5 best mattress topper kings

A mattress topper, also commonly referred to as a mattress pad or mattress enhancer, is a removable bedding layer that is placed on top of a mattress to improve its comfort, support, and overall sleep quality. When it comes to king-sized mattress toppers, here's what you should know:

  1. Size: A king-sized mattress topper is designed to fit a standard king-sized mattress, which measures 76 inches wide by 80 inches long (193 cm by 203 cm). It provides an extra layer of cushioning and support across the entire surface of the mattress.

  2. Materials: Mattress toppers come in a variety of materials, each offering different benefits:

    • Memory Foam: Memory foam mattress toppers conform to the contours of your body, providing excellent support and pressure relief. They are known for reducing motion transfer and are ideal for those who prefer a softer sleep surface.
    • Latex: Latex mattress toppers are naturally hypoallergenic and offer a responsive, supportive feel. They are also durable and resistant to dust mites and other allergens.
    • Feather or Down: Feather or down mattress toppers add a plush and luxurious feel to the mattress. They provide extra softness and insulation but may require fluffing to maintain their loft.
    • Fiberfill: Fiberfill toppers are often made of synthetic materials like polyester.They are hypoallergenic, budget-friendly, and provide a soft and comfortable sleeping surface.
  3. Thickness: King-sized mattress toppers come in various thicknesses, typically ranging from 2 to 4 inches (5 to 10 cm). The thickness you choose depends on your preference for added cushioning and support.

  4. Elastic Straps or Anchor Bands: Some mattress toppers come with elastic straps or anchor bands that help secure them to the mattress. This prevents the topper from shifting or sliding during the night.

  5. Hypoallergenic Options: If you have allergies or sensitivities, consider a hypoallergenic mattress topper. Many toppers are designed to resist allergens, dust mites, and bacteria.

  6. Cooling Features: Some mattress toppers are designed with cooling properties to help regulate temperature and prevent overheating during sleep. Gel-infused memory foam or breathable materials are common in cooling toppers.

  7. Maintenance: Most king-sized mattress toppers are relatively easy to maintain. They can typically be spot cleaned or machine washed, depending on the material. Be sure to check the care instructions provided by the manufacturer.

  8. Benefits: King-sized mattress toppers can extend the lifespan of your mattress, improve its comfort, and address issues such as sagging or firmness that doesn't suit your preferences. They are also an economical way to enhance your sleep quality without investing in a new mattress.

When choosing a king-sized mattress topper, consider your personal sleep preferences and any specific issues you want to address. It's essential to find the right balance of materials and thickness to ensure a comfortable and supportive night's sleep.

Below you can find our editor's choice of the best mattress topper kings on the market
  

EASELAND King Size Mattress Pad Pillow Top Mattress Cover Quilted Fitted Mattress Protector Cotton Top 8-21" Deep Pocket Cooling Mattress Topper

EASELAND

Based on 19 reviews Check latest price
  • 100% Cotton
  • King Mattress Pad 78x80 inch,21 inch Deep Pocket, 63 oz Elastic & Hollow Down Alternative Microfiber
  • Soft: With 30oz down alternative fillings,this pad will add great softness to your firm mattress.
  • Skin-friendly:300TC 100% cotton surface will absorb sweat making it breathable.Filled with down alternative fillings.
  • Fitted Sheet Style:Adopting the deep pocket design which will easily stretch up to 21 inch with 130GSM Single-track Elastic Fabric, no matter how you move on the bed this pad will keep neat all the nght.no worry of a messy bed anymore
  • Machine Washable:Machine washable under gentle cycle and make it fluffy again dried under the sunshine.

User questions & answers

Question: I have a queen size bed and a deep mattress ,will this fit
Answer: The pocket can easily stretch up to 8"-21" deep and will fit most of the mattress .it will keep neat during long night sleep.
Question: Is the bed pad really puffy like it looks in the air or is it going to be flat when I take it out
Answer: that’s what it looks like on my bed. my mattress is memory foam so flat but the pad is puffy even after a month or more of use. I’m very happy with it.
Question: I want to buy a new mattress pad ,how does it feel when lying on it
Answer: Not like the foam mattress topper,but it is good .
Question: I want comfort without the heat. Will this work
Answer: Definitely- I don’t experience any extra heat with this cotton top!!

Product features

Breathable

1.High thread-count material make this pad breathable during the long night sleeping.No worry of waking up sweaty!

2.Extra deep pocket will stretch up to 21inch deep.

Box Stitching Design

Adopting the box stitching design makes the filling not shfit around.

Deep Pocket Design

360 degrees fabric pocket will wrap your mattress very well and make the bed neat all the time no mattress how you move .protect your mattress well !

Easy Care

1.Machine washable under gentle cycle

2.Tumble dry on low temperature mode

3.No Bleach

LINENSPA 3 Inch Gel Infused Memory Foam King Mattress Topper

Linenspa

Based on 46 reviews Check latest price

Product description

Instantly add a comfort layer to your mattress with a LINENSPA Gel Memory Foam Mattress Topper. Soft, supportive memory foam helps to relieve pressure points by distributing weight evenly. The memory foam is infused with gel that works to regulate temperature by capturing and distributing heat. Foam is CertiPUR US certified for quality standards. Plush memory foam surface revitalizes your existing mattress and prevents long term wear and tear on your mattress. Available in plush 2 inch and 3 inch profiles. This topper prevents overheating and conforms to the curves of your body to reduce aches and pains while you sleep. Available in Cal King, King, Queen, Full XL, Full, Twin XL and Twin sizes.

  • Three inches of ultra plush memory foam that conforms to your curves and hugs you to sleep
  • Infused with temperature regulating gel beads that capture and dissipate heat to help prevent overheating
  • Comfortable memory foam distributes weight evenly to align the spine and alleviate pressure points. Materials - 100% Polyurethane Memory Foam Gel Beads
  • Available in plush 2 inch and 3 inch profiles; The 3 inch topper will hug your body more than the 2 inch topper
  • A comfortable and affordable way to rejuvenate an old mattress, soften a hard mattress, and prolong mattress life; Backed by a 3 year warranty

User questions & answers

Question: Is this latex free
Answer: You don't need to worry about this, there is no noise at all. Sleep very soundly on this queen size mattress.
Question: Can this be cut to fit a Travel trailer size queen mattress
Answer: I dont believe so. The mattress would not have enough give to it to fold with an adjustable base.
Question: did it come with cover
Answer: Many thanks for your inquiry. Please kindly note that there is no fiberglass inside at all. Coolvie mattresses meet the standard of CertiPUR-US, healthy for your better sleep.
Question: Why would one choose gel infused memory foam over pure memory foam
Answer: Thanks for your question. Each Coolvie mattress comes with 100 hassle-free nights trial, please feel free to contact us if the mattress not satisfy you. We will try our best to serve you to the fullest.

oaskys King Mattress Pad Cover Cooling Mattress Topper Cotton Top Pillow Top with Down Alternative Fill (8-21”Fitted Deep Pocket King Size)

Oaskys

Based on 35 reviews Check latest price
  • Cotton
  • ● TIPS: It's Packaged in a Vacuum Bag, Please spread It for a Few Days Before Use So It Would Return to Normal Thickness.(best Way Fluffy Again: Lay It in the Sun for a Few Hours.)
  • ● √DESIGN: Square jacquard can prevent the filling running around.130 GSM elastic fabric pocket can make the mattress pad installed easier
  • ● √HYPOALLERGENIC & BREATHABLE: Cotton makes the cover 100% hypoallergenic.
  • ● √MATERIAL:100% cotton top, 83 GSM pongee reverse.62 oz combed cotton filling
  • ● √NO RISK PURCHASE 100% SATISFACTION : If you have any problem after you buy,let us know and we will refund your purchase price NO QUESTIONS ASKED! .You have nothing to lose so ORDER NOW

User questions & answers

Question: It says machine washable and tumble dry low, will it get disfigured if I put it in the dryer
Answer: The packaging details did not specify whether the lavender scent was natural or synthetic. I can, however, tell you that both my husband & I have severe allergy & sinus problems but we were not affected by the lavender scent. It is very subtle & not over powering.
Question: The description says down.....the seller says polyester fill.....what is it really
Answer: Hey! The second I opened the package the lavander smell was overbearing, butttt once it got on my mattress and under the sheets I only strongly smelt it for the first night but I slept like a baby. When I got home the next day, my room was filled with the lavander smell and I stayed in there almost all night not wanting to move! So yes at first it will be very strong but the smell goes away. Honestly, my windows have been shut with the air on so if all my windows were open to air out the room, it prob wouldn't be such a strong smell.
Question: Does the mattress pad have a plastic like chemical smell when first taken out from the vacuum sealed package? Is the package bag reusable for storage
Answer: Hi, Amazon Customer. Thank you for reaching out to us. The Lucid 2 inch 5 zone lavender topper is not machine washable but can be spot cleaned with a damp cloth and mild detergent. Let us know if you have any further questions at [email protected] Thanks! Linenspa
Question: I bought a memory foam mattress and it gets too hot will this mattress pad make it cooler
Answer: Hi there! The gel memory foam mattress topper is infused with gel to help regulate temperature so that it remains cooler than standard memory foam. The lavender memory foam topper is infused with a relaxing lavender scent which may help you sleep more easily. If you have additional questions, please feel free to contact us at: [email protected]. Thank you! Lucid. Beds for the Whole Family.

ZAMAT Extra Thick Mattress Topper King, 400TC 100% Organic Cotton Cooling Mattress Pad Cover, Plush Quilted Pillow Top with 950gsm Down Alternative Fill, Bed Topper for Cushioning, 8-21" Deep Pocket

ZAMAT

Based on 147 reviews Check latest price

Product description

Is your mattress in need of a lift and a comfort? Try this extra thick mattress topper! It won't let you down!

Do you know an expensive down feather mattress cover could cause an allergy for allergic sufferer and it is difficult to wash and care?

Do you know the memory foam mattress topper causes heat in summer and becomes hard in winter? And are you ready to accept the chemical odor and bulkiness of the new foam topper?

It's time to buy a plush down-alternative fill bed topper!Thousands of people have enhanced the comfort level of their new/old mattress and have a good night‘s sleep like a baby after using hypoallergenic ZAMAT mattress topper.

Q1: How to wash the down-alternative mattress topper?

A1:1.It‘s machine washable. Just wash in cold water on gentle cycle. 2.Tumble dry low temperature or air dry for 20-30 minutes. (Reset the dryer as many times as necessary to ensure the fill inside the topper is completely dry) Do not iron or bleach! 3.IMPORTANT: please use a larger capacity commercial washer/dryer. Otherwise, It will damage the fabric and has no space to fluff the down-alternative mattress pad. 4.Wash the padding every 3 months to keep it fluffy and clean.

Q2: How to fluff up the down-alternative bed topper?

A2: 1.Use a large capacity drier. Larger machines will prevent the fill from compressing during the drying process. 2.Add one or two dryer balls to the dryer to fluff the down. 3.Tumble dry it on a low heat for 20 minutes

Q3: Does the filling tend to flatten?

A3: Overfilled with Best-in-class fill, our topper will be as fluffy as the first time you used them. Just wash them every 3 month and fluff them in the dryer to bring the bounce back! 

  • 50% EXTRA THICK & UNBEATABLE SOFT: Couldn't sleep last night? Eager to soften your Bed? Lucky for you! Try using ZAMAT plush pillow-top mattress topper! Overfilled with 950gsm down-alternative fill, it's 50% thicker than a normal mattress pad offering the comfort of the cloud-like feel. Gusset-baffle box design keeps fill in place, helping distribute body weight evenly. A good mattress reviver to add extra cushioning and enchance the comfort level! Back pain will be a thing of the past!
  • COOLING & BREATHABLE & SKIN-FRIENDLY: Whether you're a allergic suffers or a hot sleeper, you would definitely like this mattress cover. It's breathable, cooling to touch, chemical odor-free and hypoallergenic because of the 400TC organic cotton sateen shell and hollow microfiber down fill. Stay perfectly cool & comfortably warm with optimal temperature control. Say goodbye to sweat or stuffy noses caused by memory foam mattress or feather down fill bed pad ! Have a restful sleep all the night!
  • DEEP POCKET & STURDY STITCHED SEAM: The elastic skirt fitted deep pocket easily fits mattresse up to 21" without sliding around and curling up. No matter how you toss on the bed, our pad will keep neat all the night. Good tensile strength holds the stitched seam securely during machine wash. Don't worry about tearing and the fill poke out of the fabric. Bed topper is available in Twin: 39"x 75"+18" Twin XL: 39"x 80"+18" Full: 54" x 75"+18" Queen: 60"x80"+18" King: 78"x 80"+18" CK: 72"x 84"+18“
  • MACHINE WASHABLE & EASY CARE: ZAMAT mattress protector is thicker enough to protect mattress from stains and spill. Also, it's super easy to wash and care. Just wash in cold water on gentle cycle. Low heat tumble dry. Don't bleach or iron. Compared with down fill, this microfiber fill has time-tested bounce and retains shape after consistent wash. You can enjoy its serving life more than 5 years. How cost-effective it is! Finally, it's lightweight and foldable, easy to storage and transport!
  • LUXURIOUS SLEEP & 100% CUSTOMER SATISFACTION: Thousands of customers get a better night's sleep after using our mattress topper. We offer, not 30-day, but a 90-day hassle-free return guaranttee. Don’t hesitate to contact us through order detail page - sold by - contact seller. It's packaged in a vacuum bag, please put it in dryer for 20 min on low heat/air dry or lay it in the sun for few hours. If it leaves no free movement in the washer/dryer, please use large capacity commercial washer/dryer.

User questions & answers

Question: Hi. For those who have been using it for a while, will it flatten and lose its bulk
Answer: no, it will not.
Question: Am I supposed to let "fluff-up" for 24-48 hours prior to using it
Answer: I have had light to heavy (250+) sleep on the fold out and no one has ever felt the bars. It is a very firm cushion so we do add a twin size foam/pillow top protector before some one sleeps on it. To both protect it as well as make it more comfortable.
Question: Will this topper gather in the middle when used for several days
Answer: We are using as a chair and they are comfortable. We will use as a back up bed if needed...better than the floor! Lol!
Question: Does this product contain any polyurethane? what exactly is the fill made of
Answer: I think it would be too small

LUCID 4 Inch Down Alternative and Gel Memory Foam Mattress Topper - Three Toppers In One - King

Based on 2 reviews Check latest price

Product description

The LUCID 4-Inch Down-Alternative and Gel Memory Foam Mattress Topper is an affordable and effective way to increase your comfort without breaking the bank. This topper combines the best features of hypoallergenic down-alternative and contouring premium memory foam to create an all-around comfortable topper perfect for side, back, and stomach sleepers. The down-alternative fiberbed and the gel memory foam topper work together to create a lavish sleep surface that is sure to refresh your current mattress with cooling comfort. Customize your sleep setup by choosing to use the down-alternative topper or gel memory foam on their own for three unique sleep experiences.

  • 2-Inch down-alternative layer and a plush 2-inch layer of gel memory foam combine for premium comfort
  • The down-alternative portion of this topper is 100 percent cotton machine washable and dryer safe
  • Ventilated, gel-infused and hypoallergenic memory foam regulates body temperature and contours to support your body; Please allow topper to decompress for 48-72 hours in a ventilated room
  • Fitted sheet-style design secures the memory foam layer in place ensuring a smooth and comfortable fit
  • Can be used as a fiberbed gel memory foam topper or down-alternative and gel memory foam topper

User questions & answers

Question: How do I use this topper as a 3 in
Answer: Depending on how you adjust the tension, it will rock, but not so that it would throw you out, I don't think.
Question: How deep is the portion of the fitted sheet design that tucks under the mattress. I’ve seen a number that aren’t deep enough - thus don’t stay tucked
Answer: The seat depth is not adjustable. Don't understand the first part of the question. The chair is very comfortable.
Question: How long is the warranty
Answer: I haven't had it long enough to say. I've had others in the workplace and never had an issue.
Question: What would be the total thickness if using both
Answer: Not hard at all. You would just want new hooks with similar hole placement. It comes with predrilled holes.

Product features

Fiberbed

Down alternative padding and a snug fitted sheet-style design add a light and airy layer of padding to your current mattress.

Gel Memory Foam Topper

Plush, therapeutic memory foam aligns your spine and helps eliminate pressure points, while the gel infusion and ventilated design provide a comfortably cool and breathable night’s sleep.

Best of Both Worlds

The down alternative fiberbed and the gel memory foam topper work together to create a lavish sleep surface that is sure to refresh your current mattress with cooling comfort.

Latest Reviews

View all