12 best wheel chair seat cushions

Product description

Duro-med wheelchair cushion, wheelchair seat cushion with cover. Effortlessly increase your support, comfort, and height in your wheelchair with your Duro-Med wheelchair cushion. Great wheelchair seat cushion for: Wheelchairs car seats kitchen or living room chairs office chairs hard benches stadium seats or stadium bleachers traveling. Seat riser benefits: Helps with reducing and preventing back stiffness and pain; Adds comfort to otherwise medical and uncomfortable wheelchairs lightweight and easily portable for travel. Duro-med wheelchair cushion features: Made of lightweight high-density foam that will not crack or crumble Included removable and machine washable cover cushion conforms to your body. Duro-med wheelchair seat cushion specifications: 3 x 16 x 18 inches Seat cover made of poly cotton. Color: Navy blue cushion made of high density foam click add to cart today.

• Easily add support, comfort, and height to any chair
• Flexible Spending Account (FSA) Eligible
• Reduce pressure on your back and tailbone as the cushion conforms to your natural body contours
• Lightweight seat cushion includes removable poly/cotton machine washable cover
• Durable cushion is made of high density foam that will not crack or crumble

User questions & answers

Question:	Is the cushion waterproof
Answer:	Thank you for your question. No the cushion isn't waterproof. However, it does include removable poly/cotton machine washable cover.
Question:	How does this cushion compare to the http://www.amazon.com/gp/product/b000fzvtqo/ref=ox_sc_act_title_2?ie=utf8&psc=1&smid=atvpdkikx0der
Answer:	Is a touch too firm for my taste when used in a regular chair but is just about perfect in my wheelchair(handles the normal sag you get after a short while). Found this item to take care of almost all unwanted movement{http://www.amazon.com/dp/B016BF9GVG/ref=twister_B00P7SZF82?_encoding=UTF8&psc=1} I just used 1 strip in the rear against the back flap and 2 strips underneath (1 front/1rear). I just cut it to desired length (14" so it doesn't show) and pressed it in place (regular duty doesn't grip strongly enough) so I used the "industrial" strength to get that little extra needed gripping power.
Question:	My Duro-Med cushion keeps slipping off the wheelchair. Any solutions folks
Answer:	You could try gluing some velcro to tge wheelchair and to the cushion. You could also try the rubber mat used for keeping carpets in place from Home Depot
Question:	is it waterproof
Answer:	No, it's not waterproof.

Product features

DMI Polyfoam Wheelchair Seat Cushion

This supportive seat cushion adds comfort and height to wheelchairs, regular chairs, car seats or even hard benches. Specifically designed to fit most wheelchairs but can be used whenever you want some extra padding on your chair. The foam is high density meaning it won’t flatten easily and will stay strong use after use. It’s also great for use in your car or when you need a seat cushion for special events. The cushion is super lightweight, so you can easily transport it from place to place or while traveling. The cover is removable and machine washable, though we recommend you wash it alone first to avoid color bleeding.

- Sit Higher

- More Comfort

- Extra Support

Soft Supportive Foam

Fits Most Wheelchairs

Fits Regular Chairs Too

Easy Removable Cover

• 4 LAYERS OF SUPPORTIVE COMFORT: Water resistant cover is soft and luxurious to the touch. Easily removed for machine wash cleaning. Water proof seal ensures fluids will not intrude the foam making the cushion 100% waterproof. Comfortable & supportive foam which will not flatten under weight to provide all day long support Liquid gel interior for comfort and even distribution of pressure.
• LIQUID GEL CORE: Dynamic fluid allows the cushion to distribute pressure evenly across the contact surface. Regular foam cushions simply can not match the pressure relief quality of gel cushions especially for pressure sores.
• WATERPROOF: Use your cushion freely and do not worry about everyday spills or wear and tear. The cushion has 2 different layers of waterproof material to ensure water will never negatively effect your cushion.
• OPTIMAL SIZE: Designed to perfectly fit standard wheelchairs and office chairs. Large enough to cushion your entire seating area yet small enough to remain portable and convenient.
• VIVE GUARANTEE: 60 day unconditional guarantee so you can purchase now with confidence.

User questions & answers

Question:	What is this cushion's weight
Answer:	These will stretch to fit a rectangle chair leg very nicely!
Question:	Seller (asked but not answered): What is the difference between the 18x16 and the xtra comfort series that is
Answer:	Hello, these are elastic and will fit snugly on small legs sized 1 5/8".
Question:	What size is the cushion
Answer:	Our chair socks fit diameters 3/4" up to 2".
Question:	How many inches deep is this gel cushion? One buyer said 3" ; another said
Answer:	Mine are about that size and they fit just stretch them over the leg I love them

• Gel Infused and Ventilated Memory Foam: Our wheelchair seat cushion features gel infused memory foam and strategically placed holes to enhance comfort and cooling. The gel seat cushion evenly distributes weight to provide a balanced support system. Designed to support the butt, back, and hips while sitting for long periods
• Heat Responsive Technology Responds to Body Heat: The advanced memory foam pillow responds to the heat of your body to mold perfectly to the shape of your bottom. The heat responsive technology of the gel cushion compresses to cradle your back side and provide support that most butt pillows and wheelchair accessories lack. Our memory foam cushion is designed to be adaptable and is also perfect as a office chair cushion, driver seat cushion, or gaming chair cushion
• Perfect Fit for Wheelchairs: Measuring 18 x 17 x 3 inches (46 x 43 x 8 cm) our wheel chair cushion fits perfectly on any wheelchair or office chair. Also a perfect solution for office or kitchen chair, car, truck, computer desk chairs at home or at work, recliner, and couch. Can be used as a seat riser, lift cushion, or car cushion to increase the height of any seat
• Breathable Cover, Non Slip Bottom: Equipped with a soft and breathable mesh cover, our wheelchair cushion is designed to improve the comfort of any seat. Allowing air to flow throughout the memory foam seat cushion helps keep you cool during long periods of sitting. The coccyx seat cushion features a non slip bottom that keeps the cushion in place, ensuring maximum body stability. And to make sure your cushion stays fresh, we made our cushion cover removable, and washer and dryer safe
• Lifetime Replacement Policy: At Everlasting Comfort we take your experience with our products to heart. And to show that we’re here to help, we pledge to replace your product should anything ever go wrong. Relax comfortably knowing we have you covered

Product features

GEL INFUSED & VENTILATED MEMORY FOAM

100% pure gel-infused memory foam with no additives and strategically placed holes provide ideal comfort and cooling throughout the day.

HEAT RESPONSIVE TECHNOLOGY

Our advanced cushion responds to the heat of your body to provide the optimal density of cushioning for truly custom support that fits your exact body proportions.

UNIQUE ERGONOMIC DESIGN

The ergonomic design was used to specifically target areas that need support. It works exceptionally well at supporting the legs, hips, butt, and back.

As the gel-infused cushion adjusts to your body, it provides optimal support no matter your sitting angle.

HYPOALLERGENIC

The breathable cover helps minimize build up from dust mites and other types of allergens that stick to regular fabric.

It also helps reduce sweating by providing you with a cooling touch for maximum comfort.

VERSATILE & LIGHTWEIGHT

The size (18” x 17” x 3”) and design of our wheelchair seat cushion makes it ideal for any number of chairs or seats. Perfect for office chairs, gaming chairs, car seats, stadium seats, or any other place you can imagine. It’s lightweight enough to go anywhere you go.

MACHINE WASHABLE

Easily unzip the cover on the back of the cushion and toss it into the wash. Machine wash cold water. Dryer safe.

Product description

Do you have lower back pain and discomfort during long periods of sitting in the car or at the office? Help relieve unwanted lower back pain, sciatica, sacrum and nerve pain while improving your posture with Vivalife’s Gel Memory Foam Car Seat Cushion. With an elevated angle and VivaLife Memory Soft technology, the car seat cushion helps relieve intense discomfort and improve posture while driving in the car, sitting in the office or in a wheelchair. VivaLife’s Cooling Gel & Memory Soft technology are perfectly engineered to provide you with the utmost comfort while sitting. With an orthopedic gel layer and a high density memory foam, the car seat cushion provides a soft, comfortable as well as cooling experience when in use. The car seat cushion is crafted perfectly to relieve aching tailbone and back pain by reducing pressure on the coccyx and sacrum with it’s wedge design and ergonomic tailbone cutout. The car seat cushion can also be used to recover from herniated discs, sciatica, tailbone injuries, and other spinal issues. We're confident you'll love our Gel Memory Foam Car Seat Cushion! However, if you're not completely satisfied, we'll give you a 100% refund within 90 days of purchase--NO QUESTIONS ASKED. We have the best customer service on Amazon, and YOU, the customer, are our top priority.

DIMENSIONS: 18” x 15” x 3”

• REDUCE LOWER BACK PAIN & SCIATICA: Relieve lower back pain, sciatica, sacrum & nerve pain while improving your posture with our gel memory foam car seat cushion. The elevated angles reduce intense discomfort while driving in the car or truck, sitting in the office or in a wheelchair
• COMFORTABLE, COOLING EXPERIENCE: With an orthopedic gel layer and a high-density memory foam, the car seat cushion is soft, comfortable as well as cooling. The perfect memory foam seat cushions for office chairs
• RELIEVE TAILBONE DISCOMFORT: Crafted perfectly to relieve aching tailbone & back pain by reducing pressure on the coccyx and sacrum with its wedge design and ergonomic tailbone cutout. It can be used to recover from herniated discs, sciatica, tailbone injuries, & other spinal issues
• TRAVEL IN COMFORT: A non-slip rubber bottom, built-in handle, seat strap, & removable cover helps you easily travel with this seat & secure it during use. The cooling gel & memory foam soft technology combined with the ease of use will make for a comfortable traveling experience!
• CUSTOMER SATISFACTION: We're confident you'll love our Gel Memory Foam Office Chair and Car Seat Cushion! However, if you're not completely satisfied, we'll give you a 100% refund within 90 days of purchase--NO QUESTIONS ASKED. We have the best customer service on Amazon, and YOU, the customer, are our top priority

User questions & answers

Question:	Is the pillow 15” wide and 18” long
Answer:	I might be a bit more OCD then most people so I still douche. But this has certainly made that process a billion times easier.
Question:	Is this allow to bring into the plane
Answer:	I hooked mine to the water supply to the toilet. I connected it to a toilet bidet kit that I purchased on amazon. I also bought a separate pressure control valve ( lots to choose from on amazon). The bidet kit comes with a pressure adjusting valve but I highly suggest getting another one to attach to the Clean Pass because it also works as an off/on switch. Very helpful to be able to turn it off and on when using it! Good luck!! The product is quality and works great especially when you find just the right pressure and leave it in while it cleans. It might be even better if it had a flow control/off/on switch built in.
Question:	Does this cushion have an odor
Answer:	yes it will connect to a standard "US Shower hose
Question:	What is the height
Answer:	Hello Tom, Thank you for your question, The size is 3/4" male.

Product description

Giom Extra-Large Gel Seat Cushion, Breathable Honeycomb Design Pain Relief Egg Seat Cushion, for Pressure Relief Back Tailbone Pain - Home Office Chair Cars Wheelchair (2 Non-Slip Cover)

• 【EGG SEAT CUSHION & DOUBLE DESIGN & ERGONOMIC DESIGN & BREATHABLE】 The gel cushion has cushioning property and excellent pressure distribution effect, so it does not broken even if you put an egg and sit down. It is double design so it is soft enough that it can provide maximum support and comfort while reducing pressure.The seat cushion has 2000 piece honeycomb, it is more breathable than conventional cushion.
• 【GOOD BREATHABILITY AND DURABILITY】 The gel seat cushion adopts a honeycomb structure, it’s good for air circulation, so the gel seat cushion has good breathability, Heat-resistant design, keeps your cushion cool all day long,it has good ductility, and it is superior in durability to ordinary cushions.
• 【2021 THE LATEST UPGRAD LARGEST SIZE COOL SEAT CUSHION - THE VOICE OF CUSTOMERS】 Our gel cushion size has increased to 48x45x4cm/(18.9*17.7*1.57inch) according to the advice of so many customers. And the seat cushion is made of high elastic TPE gel thermostatic material, which makes it cool to sit on and helps people who are in long sitting to deal with the steam heat. With honeycomb structure, ventilated, even if sitting for a long time will not be stuffy.
• 【PERFECT FOR OFFICE USE】 It can be used in various places such as: Office Chair, Computer Desk, Kitchen, Dining Room, Living Room, Patio, Couch, Recliner, Car, Truck, Train & Airplane Travel, Classrooms. Take it with you to Sporting Events to use on Benches and Bleachers. Can also be used for Pet Cushions.
• 【WITH 2 NON-SLIP WASHABLE COVERS AND PORTABLE DRAWSTRING BAG】 With 2 washable non-slip cushion cover, the cover can be removed and washed, you can replacement. And the extra fitness bag is big enough.In addition to the storage the gel cushion. Could use as a backpack or grocery bag.Ideal size for carrying a variety of items such as clothing, water bottles,gym towels, socks etc.

Product description

NOVA Gel & Memory Foam Seat & Wheelchair Cushion in 8 Sizes (from 16” x 16” to 18” x 24” Extra Wide), Comfortable & Durable Everyday Seat Cushion with Removable Water Resistant Cover, 2” or 3” Thick

• Nova Gel & Memory Foam Seat & Wheelchair Cushion in 8 Sizes (from 16” X 16” to 18” X 24” Extra Wide), Comfortable & Durable Everyday Seat Cushion With Removable Water Resistant Cover, 2” Or 3” Thick
• ULTIMATE CUSHION SUPPORT FOR DAILY USE with our Gel Memory Foam layered combination that provides comfort, support, pressure relief and effectively distributes weight support throughout the entire cushion area.
• CHOOSE THE PERFECT FIT & SIZE with the 2” thick (in 3 dimension sizes) and 3” thick (in 5 dimension sizes). From 16” x 16” to 18” 24” Extra Wide. See 8 total dimension options.
• MUTI-USE CUSHION that is ideal for a wheelchair, transport chair, office, home, events and travel.
• WATER RESISTANT, WASHABLE, ZIPPER REMOVABLE & SKIN SOFT COVER is easy to remove and washable polyester/cotton cover. The material is very durable, while also soft and comfortable on your skin.
• STAYS SECURE TO YOUR CHAIR with a non-skid bottom material and Velcro attachment straps.

User questions & answers

Question:	I need a firm, solid foam wheelchair cushion that stays firm! does it
Answer:	I purchased this cushion for someone else. But she uses it daily and it has retained its shape for the most part after 2 years of use. I can not provide first hand experience but my MIL seems satisfied with the comfort of this cushion. She is however a very light weight small person so a heavier person may have a different experience. After 2 years the cushion is beginning to show slight deformation and probably will need replacement soon.
Question:	is it latex-free
Answer:	Hello, Thank you for your interest in our Gel & Memory Foam Seat & Wheelchair Cushion. Our apologies in the delay of a response. All of our products are latex-free? Please feel free to email our customer service team at [email protected] or call us 1-800-557-6682 and we will do everything we can to make your NOVA experience a successful one. Thank you! NOVA Customer Service
Question:	What is the weight of the 22 x18 x
Answer:	Hello, Thank you for your interest in our Gel & Memory Foam Seat & Wheelchair Cushion. This cushion is 6.5lbs. Please feel free to email our customer service team at [email protected] or call us 1-800-557-6682 and we will do everything we can to make your NOVA experience a successful one. Thank you! NOVA Customer Service
Question:	Is this a gel infused cushion or simply a gel pocket sandwiched between two regular foam cushions? Thanks
Answer:	Three layers inside a zippered cushion cover: gel pocket, sandwiched between two layers of foam. Foam does not appear to be gel-infused foam.

Product description

Extra-large seat cushion is constructed of a highly resilient foam. This unique design combines the two key elements you are looking for: comfort and durability. Its extra size enables it to provide bigger coverage to dissipate pressure more effectively while conforming to body contours. It is firm enough to give you good support but not to the point of being "too hard" to undermine its use as a cushion. It can be used in the car, home, or office. It is designed to help relieve back pain, numb buttocks, and other discomfort associated with prolonged sitting. What you get is a high quality product for a lot less than what you have to pay at specialty stores. This newly released and improved version includes a high quality cover coated with an ANIT-Slip layer at the bottom of the cushion to prevent it from sliding even on polished marble floors and BUILT IN HANDLE for easy carry and transport anywhere you go to be sure you can sit comfortably.

• SIZE 19 x 17.5 x 3.5 GET RELIEF FROM BACKACHE & PAIN WHILE SITTING : Hard and even traditionally padded seating surfaces create pressure on your tailbone causing Pain, Poor posture, Improper spine alignment, Decreased blood circulation, Pinched nerves & Orthopedic problems. OUR CUSHIONS CAN HELP!
• ASSISTS IN RELIEF OF SCIATICA NERVE, LOWER BACK PAIN, NUMBNESS AND POINT PRESSURE ON YOUR TAILBONE - promotes healthy weight distribution RELIEVING PAIN NATURALLY - Experience extreme comfort
• EXTRA SPACE The cushion is 19 x 17.5 x 3.5 inches to provide plenty of room and to fits on almost any seating surface . You'll never go back to sitting without it again!
• NON SKID BOTTOM AND CARRY HANDLE - make it portable and easy to transport . Great for: Office Chair, Computer Desk, Kitchen, Dining room, Living room, Patio, Couch, Recliner. Take it with you to Sporting Events to use on Benches and Bleachers. Great for Car, Truck, Train & Airplane Travel, Classrooms. Place it on the floor for Yoga, Meditation or as a Kneeling Pad Cushion for Tasks.
• The zippered removable, black MESH COVER is MACHINE WASHABLE for easy cleaning and provides SUPERIOR AIR CIRCULATION AND BREATHABILITY to KEEP YOU COOL while you sit. Durable, stands up to tough everyday use.

User questions & answers

Question:	I have trouble getting up from a chair. Would this provide extra height to help me get up
Answer:	I am sure you can put a few on top of one another.
Question:	I need to add a couple of inches in height to my office chair, would this work as a base for a cushion with the tailbone cutout
Answer:	We do not sell replacement covers but please message us directly at amazon at allstarmg dot com for assistance. We look forward to hearing from you.
Question:	my old cushion iis 18 x 20 will this fit large seat cushion with carry handle and anti slip bottom gives relief from back pain xtreme comforts
Answer:	Spot cleaning is the easiest method to clean the cushion, but the removable cover is machine washable. Please make sure you remove the cover from pillow carefully not to damage the zipper. The foam pillow must be compressed when removing and installing the pillow cover.
Question:	Is this regular foam or memory foam
Answer:	If you want a soft cushion, this is not very soft. If you need firmness, this will suit you really nicely.

Product features

The XF extra-large seat cushion is constructed of our 2 layer foam system. This unique design combines the two key elements you are looking for: COMFORTand DURABILITY. The extra size enables it to provide bigger coverage to dissipate pressure more effectively while conforming to body contours. It is firm enough to give you good support but not to the point of being "too hard" to undermine its use as a cushion. It can be used on almost any seating surface.. It is designed to help relieve back pain, numb buttocks, and other discomfort associated with prolonged sitting. ​ This newly released and improved version includes a high quality cover coated with an ANIT-Slip layer at the bottom of the cushion to prevent it from sliding and BUILT IN HANDLE for easy carry and transport anywhere you go to be sure you can sit comfortably.

ONLY THE HIGHEST QUALITY MATERIALS ARE USED FOR SUPERIOR PERFORMANCE

YOU WILL THANK US EVERY TIME YOU SIT DOWN

Product description

BAMBOO CHARCOAL'S ULTIMATE POWER - This unique seat cushion has the best memory foam and highest quality bamboo charcoal infusion. Not only it absorbs all the natural smell in the vicinity, but also provides superb ventilation ability. With the state of the art memory foam, it reduces temperature from rising for a longer period of time. The infused charcoal helps in diffusing body odor and avoids any unwanted situation. The bamboo charcoal prevents the moisture from coming in by regulating the humidity and temperature inside of the cushion. This unique feature truly makes it a thermo regulating cushion. SAY GOODBYE TO HOT SEAT - This ventilated memory foam cushion has been designed to maintain proper temperature. With an air mesh cover that is breathable and washable it allows a maximum amount of air flow through the cushion. Forget about the heat and the irritation from previous experience. This cushion certainly will make a difference. SIT WITH GREAT COMFORT - It is difficult for people with back pain to sit with comfort. This cushion is designed to relieve the pain from lumbar, hip, tailbone and coccyx. The high quality memory foam hugs tailbone and maintains its shape and contour without compromising the comfort. Study shows people with back pain are able to sit longer period of time with this cushion than any other leading brand on the market today. MODIFIED CUSHION COVER - Newly designed cushion-cover has added a non-slip feature. In order to prevent the cushion slip from places. The cover is also removable and washable. Available in deep blue color. WARRANTY & 30 DAY RETURN POLICY - A warranty period of 5 years is provided by CYLEN and 30 days no hassle & no question ask return from initial purchase date.

• BAMBOO CHARCOAL INFUSION -provides superb ventilation ability and reduces temperature from rising
• STATE OF THE ART MEMORY FOAM - provides quality seating comfort and pain relief experience
• NEWLY MODIFIED COVER - allows a maximum air flow with non-slip feature
• 5 YEAR WARRANTY - comes with 5 year warranty and 60 days no hassle return.we guarantee you will enjoy a better life with the bamboo memory foam cushion
• PAIN RELIEF-The design of our seat and lower back cushion will provide pressure relief from your tailbone and lower back area

User questions & answers

Question:	Is there any chemical smell associated with this product
Answer:	No smell. Also it says it charcoal infused which should absorb any new smells.
Question:	What are the dimensions of this cushion
Answer:	17" X 13".
Question:	Looking for height in car seat
Answer:	yes, the wife uses it for many things, and that is one of them. just the right size.
Question:	I'm looking for something firm. Some comments state it is hard at first but then adjusts. Does it remain firm
Answer:	Yes it does, it's very strange how it becomes soft but remains firm. I'm about 270lbs and sitting long hurts my back, this seat really helps.

Product features

WHAT MAKES OUR CUSHIONS DIFFERENT THAN A NORMAL CUSHION?

BAMBOO CHARCOAL'S ULTIMATE POWER - This unique seat cushion has the best memory foam and highest quality bamboo charcoal infusion. Not only it absorbs all the natural smell in the vicinity, but also provides superb ventilation ability. With the state of the art memory foam, it reduces temperature from rising for a longer period of time. The infused charcoal helps in diffusing body odor and avoids any unwanted situation. The bamboo charcoal prevents the moisture from coming in by regulating the humidity and temperature inside of the cushion. This unique feature truly makes it a thermo regulating cushion.

SAY GOODBYE TO HOT SEAT - This ventilated memory foam cushion has been designed to maintain proper temperature. With an air mesh cover that is breathable and washable it allows a maximum amount of air flow through the cushion. Forget about the heat and the irritation from previous experience. This cushion certainly will make a difference.

SIT WITH GREAT COMFORT - It is difficult for people with back pain to sit with comfort. This cushion is designed to relieve the pain from lumbar, hip, tailbone and coccyx. The high quality memory foam hugs tailbone and maintains its shape and contour without compromising the comfort. Study shows people with back pain are able to sit longer period of time with this cushion than any other leading brand on the market today.

MODIFIED CUSHION COVER - Newly designed cushion-cover has added a non-slip feature. In order to prevent the cushion slip from places. The cover is also removable and washable. Available in deep blue color

PAIN RELIEF-The design of our seat and lower back cushion will provide pressure relief on your tailbone and lower back area.The back support will make anything you sit on feel more comfortable.

Anti slip fuction No sliding.No cushion base movement

Position the cushion in the middle of the seat or chiar like here

Washable & Breathable cover ,provideing a soft & luxurious feel

Product description

REHAB 1™ Cushions are designed to relieve pressure and provide a comfortable seat for individuals sitting in chairs, riding in cars, scooters, etc. The cushion is made from high density polyurethane foam and is designed to provide firm support. It is encased in a soft black cotton washable cover. Each cushion is 18” x 16” with a 2”, 3” or 4” rise so please measure the surface your are using before choosing.

• Provides firm seating and pressure relief
• For use in wheelchairs, transport chairs, home chairs, office chairs
• Machine washable cover
• 3 sizes to choose from

User questions & answers

Question:	what are the dimensions
Answer:	I would say so. Very comfortable. I had been experiencing butt soreness before I purchased this and now every thing is great.
Question:	What type of fabric is the cover made of? is it silky or at least not the type of fabric that will cling to clothing and make it difficult to get up
Answer:	It can be cut since the gel is very soft, but we don't recommend to do that, maybe cut it won't easily 100% meet you expect.
Question:	Is it 18" or 16" wide? The dimensions are not specific
Answer:	Yes, will fit, works well.
Question:	How much does this cushion compress when sitting on it
Answer:	I am using a regular office chair, it does not cover it completely, it is 17 wide-- 13.5 deep and 20 inches diagonally-- it works for my office chair.. hope this hleps

Product features

Essential Medical Supply Rehab Cushion, 18 Inch X 16 Inch X 4 Inch

Features:

• Basic rehab cushion made of high density polyurethane foam
• Provides firm seating and pressure relief
• Removable and washable black zippered cover
• 18" x 16" cushion available in three sizes: 2", 3", or 4"

Product description

Please note the size of the seat cushiong before purchase.



Main applications

Car, Truck, Office, School, Wheelchair, Wherever you need to sit.



Advanced air cell cushion technology

The structure of this air seat cushion can help to share 30% pressure and protect the caudal vertebra. When the airbag is squeezed, the gas between the airbags flows to each other. This process produces a uniform pressure "anti-gravity" effect, which adds extra buffer.



Good air permeability

With shallow groove design, you will stay cool even you have been sedentary. The 3D airbag gap can achieve excellent ventilation effect, so the cushion is comfortable and not sticky. This structure reduces the heat transfer between the legs, the buttocks and the seat, so that the purpose of cooling can be achieved.



Coccyx / Tailbone Relief

The venting holes of the bumps form a unique support force to prevent the hip muscles from spreading. Dispersing the pressure from the point line surface, it is not easy to form a flat hip, thus shaping the natural beautiful buttocks. Also relieve your tailbone pressure pain and promote blood circulation. Say goodbye to stiff and sore after long time sitting. Reduce fatigue and relieve from your tailbone pressure pain after long time carrying.

• 【Live Healthier, Sit Comfortably】 We spend more than 60% of the time on sitting, more than 9 hours per a day on average. In this case, the spine, buttocks and thighs are responsible for supporting the entire upper body. If the pressure is too much, it is easily cause disc herniation, sciatica, tailbone pain, back pain, acne, obesity and etc. Our air inflatable Seat Cushion is the solution to help you decompress and be cool in the summer.
• 【U shaped ergonomic design】 Ergonomically designed seat cushion provides maximum support and comfort while reducing pressure on the coccyx / tailbone and promotes healthy posture.
• 【Reduce Sitting Pressure】 With multiple air convection technology, 33 plump airbags can help you reduce the stress on your spine, buttocks and thigns. When the airbag receives the squeeze, the gas flows to each other, producing a uniformly pressurized "anti-gravity" effect. This process can buffer the vertical pressure of more than 1/3 of the body weight, greatly reducing the load and pressure of the tail vertebra.
• 【Tailored Comfort】 Come with hand inflation pump. Our air seat cushion's level of inflation can be adjusted to meet your individual needs. Relief from your tailbone pressure pain and promote blood circulation. Say goodbye to stiff and sore after long time driving or sitting.
• Great for office, home, travel, car seat or wheelchair use. This high-resilience seat cushion adopts high-quality lycra and eco TPU material. Lycra is an exquisite and high-resilience material which is hard to deform and supports repeated washings (hand wash only).

User questions & answers

Question:	Is there a weight limit
Answer:	The back seat cover is a solid piece of fabric for the seat part and a solid piece of fabric for the upper part of the seat. It won’t work if you just want to fold down the middle armrest in the back seat. You’ll have to take the seat cover off or just don’t use that part. The rest of the set works great and looks wonderful
Question:	What's the dimensions of this pad
Answer:	seat covers and floor covers. the floor covers are generic fit and you can't trim them. I tossed them out.

Product description

The Gel "E" 3" Wheelchair Cushion with Gel Bladder by Drive Medical is a pressure reducing cushion, designed to assist in the prevention, treatment and management of pressure ulcers. The viscous gel bladder provides optimized pressure reduction, support and comfort. The polyurethane foam shell is fire retardant and the removable and replaceable cover has a water resistant top, and non slip vinyl base ensuring users safety.

• Pressure redistributing cushion designed to assist in the prevention, treatment and management of pressure ulcers
• Viscous gel bladder is encased in a fire retardent polyurethane foam shell and provides optimal pressure redistribution, support and comfort
• Top of cover is a urethane-coated nylon that is low-shear, vapor permeable and water-resistant. Fire Retardant polyurethane foam shell
• Base of cover is waterproof vinyl for durability.Product Dimensions: 18"(L) x 16"(W) x 3"(H). Weight Capacity-Up to 20 inch 275 pounds. 22 inch and up 500 pounds
• Removable and replaceable cover has water resistant "Top" and "Non-Slip" vinyl base. Meets flammability standard TB117
• Overall Product Height- 3 inches, Overall Product Length- 18 inches, Overall Product Width- 16 inches, Primary Product Material- Foam.

User questions & answers

Question:	Is there a telephone number to call for customer service
Answer:	1-866-621-4933. Be prepared for a lengthy on hold time.
Question:	Is this cushion slip resistant
Answer:	The Grey bottom side is slip resistant. The top side is very slippery and my wife almost slid out of the chair sitting on the top side. So I put it in upside down and sitting on the grey side, she doesn't slide out.
Question:	I read comments that is "too" heavy to be portable? Shipping weight is 6lbs yet info says 12oz, can anyone give me so additional info on weight
Answer:	It is portable IT has a strap you can hold to carry the cushion is 18-16-3 inches weight capacity 300 pounds the tag does not have how heavy it is but I don't have a problem moving it hope this helps
Question:	I am heavy, does the cushion have a weight limit
Answer:	Yes but my wife is also heavy and she uses it anyway and it helps her.The weight limit I think is 250 to 300 but I'm not sure, it should say on the description read that and see what it tell you.

• EXTRA THICK PRESSURE RELIEVING GEL: Trusted by medical professional for managing pressure ulcers and sores.
• 5 LAYERS FOR ULTIMATE COMFORT: 1. Water resistant top cover. 2. High density foam for support. 3. Gel bladder provided pressure relief. 4. Medical grade foam cushioning below the Gel provides deep immersion. 5. Non slip bottom.
• WATERPROOF COVER: Protects cushion from spills and fluids.
• PERFECT FOR ALL SEATING SURFACES: Not just for wheelchairs. Perfect for all seating surfaces, anytime a pressure relief cushion is needed.
• AVAILABLE IN A VARIETY OF SIZES: Available in a variety of sizes to fit any wheelchair, pick the size that fits your chair

User questions & answers

Question:	Is the top cover slick enough to facilitate use of a sliding board to transfer into and out of wheelchair
Answer:	I would think so. The seat top fabric is like an umbrella or windbreaker fabric. The cushion is slippery to sit on. I would suggest a seatbelt to avoid sliding down in the wheelchair.
Question:	What is the largest size available in this cushion
Answer:	The Amazona listing for this product shows all the sizes. 24"x18"x3" was the largest one listed.
Question:	Is this item eligible for a refund
Answer:	Yup
Question:	How much body weight will this cushion hold
Answer:	I'm over 400 lbs & it works perfectly for me

Product features

Kolbs Gel Extreme

The Kӧlbs Gel Extreme is a pressure-reducing wheelchair cushion designed to assist in the prevention and relief of pressure-sore ulcers. A thick fluid gel core is sealed in a leak-proof bladder providing excellent pressure distribution. This specially designed gel bladder is encased in medical grade high density foam offering the utmost in comfort. Not just for wheelchair users, this cushion is ideal for all chairs. The perfect pressure ulcer cushion.

Wheelchair Cushion for Pressure Relief

Not Just For Wheelchairs

Thick Gel Core

Carry Handle