3 best mattress 12 inch king

A 12-inch king-sized mattress is a popular choice for those seeking a comfortable and spacious sleeping surface.Here are some key features and information related to a 12-inch king-sized mattress:

  1. Size: A king-sized mattress measures approximately 76 inches in width and 80 inches in length, making it one of the largest standard mattress sizes available. It offers ample space for couples or individuals who prefer extra room while sleeping.

  2. Thickness: A 12-inch mattress refers to its thickness or height. This thickness provides a comfortable level of support and cushioning for most sleepers, allowing for a restful night's sleep.

  3. Materials: King-sized mattresses come in various materials, including memory foam, innerspring, latex, hybrid, and more. The choice of material can affect factors like support, comfort, and temperature regulation. Memory foam mattresses are known for their contouring properties, while innerspring mattresses offer bounce and support.

  4. Firmness: Mattresses are available in a range of firmness levels, from plush and soft to firm and supportive. The choice of firmness should align with your personal preferences and sleeping position. Side sleepers may prefer a softer mattress, while back or stomach sleepers may opt for a firmer one.

  5. Layers: A 12-inch mattress typically consists of multiple layers, including a comfort layer, support core, and sometimes additional features like cooling gel or pillow-top layers. These layers work together to provide the desired level of comfort and support.

  6. Brand and Model: The specific characteristics of a 12-inch king-sized mattress can vary by brand and model. Different manufacturers offer different technologies and features, so it's essential to research and compare options to find the one that suits your needs.

  7. Price: The cost of a 12-inch king-sized mattress can vary widely, depending on the brand, materials, and features. Higher-quality materials and advanced technologies tend to come with a higher price tag. It's essential to establish a budget and choose a mattress that offers the best value for your needs.

  8. Warranty and Returns: Many mattress manufacturers offer warranties that cover defects in materials and workmanship. Additionally, some brands provide sleep trial periods during which you can return the mattress if it doesn't meet your expectations.

  9. Maintenance: To ensure the longevity of your 12-inch king-sized mattress, consider using a mattress protector to prevent stains and spills. Regularly rotating the mattress can also help distribute wear evenly.

  10. Compatibility: When purchasing a king-sized mattress, make sure your bed frame and bedroom can accommodate its size. King-sized mattresses require a larger bed frame and ample space in your bedroom.

In summary, a 12-inch king-sized mattress is a spacious and comfortable option for those seeking a larger sleeping surface. It comes in various materials, firmness levels, and price ranges, so it's essential to research and choose the one that best fits your sleep preferences and budget.

Below you can find our editor's choice of the best mattress 12 inch king on the market
  

Ashley Chime 12 Inch Medium Firm Memory Foam Mattress - CertiPUR-US Certfied, King

Signature Design by Ashley

Based on 29 reviews Check latest price

Product description

Take sleep to a whole new level with the comfort of the chime 12 inch express mattress. Simply unpack and unroll your bed for maximum comfort. If you must clean a stain, use mild soap with cold water and apply lightly, allowing the mattress time to fully air dry care instructions: Product care; Mattresses: Rest easy with the fact that your Ashley-Sleep mattress doesn’t require much care and maintenance. For starters all Ashley-Sleep mattresses are designed to be no flip—now isn’t that a relief. | How to Care for Your Mattress: | To help keep your Ashley-Sleep mattress clean a thin mattress protector is recommended so it breathes to allow airflow and heat dissipation. Ashley-Sleep does not recommend you use a quilted mattress pad as it will change the feel of the mattress you selected at the store. It may also trap heat that needs to escape. Don’t use dry cleaning fluid of any type on your mattress. These chemicals could damage some of the comfort and upholstery materials. Vacuuming is the only recommended cleaning method. If you must clean a stain use mild soap with cold water and apply lightly allowing the mattress time to fully air dry. Please remind the kids not to jump on their Ashley-Sleep mattress as doing so can break down the inner construction and materials.

  • King size bed in a box: For deep sleep you've always dreamed of, this body contouring memory foam mattress delivers; 12" mattress comes compressed and rolled in a box for your convenience
  • Sleep soundly: Designed with layers of memory foam for firm support and pressure relief. The support foam core reduces motion transfer for peaceful, undisturbed sleep
  • Maintenance free: Made of hypoallergenic material to keep out dust mites, pollen, mold and pet dander—perfect for kids or adults who suffer from allergies
  • King size: Measures 72" W x 79" D x 12" H and is compatible with most king bed frames
  • Ready for instant enjoyment: Arrives in a box. Simply unbox, cut the protective wrap, unroll and watch the mattress expand. The mattress is safe to sleep on immediately but can take 72+ hours for any residual odors from packaging to dissipate and for mattress to completely expand based on ambient room temperature, humidity, air pressure & ventilation

User questions & answers

Question: I’m lookig for a firm bed. Is this mattress my best choice for firmness
Answer: I would say this bed is firm. I love it! I have 2.
Question: inch hybrid chime mattress how long should I wait before it’s fully inflated
Answer: Room temperature determines recovery time. I received my mattress on a 17 degree day, placed it on my bed frame, turned the heat up to 65--it took only 4 hours to reach a 12 inch height. No offgassing.
Question: Is this foam made out of latex
Answer: It is not made of latex
Question: What would be the weight limit for this mattress? Would it be suitable for plus size folks
Answer: I'll answer this question like this: I am 6'5'' and weigh 280 lbs. This is the most comfortable mattress I have every slept on. Now with that said, it sleeps very warm. I've recently bought sheets with a higher thread count (1250 from 500) that are "cooling" and that has help tremendously. I would still recommend this mattress to anyone I knew.

Zinus 12 Inch Green Tea Memory Foam Mattress / CertiPUR-US Certified / Bed-in-a-Box / Pressure Relieving, King

Zinus

Based on 90 reviews Check latest price

Product description

The recipe for our #1 best selling mattress? Refreshing green tea, plush-as-a-cotton-ball memory foam and over a decade of experience perfecting mattresses that make sleep a little more wonderful. Our Green Tea Memory Foam Mattress begins with our proprietary green tea and charcoal infused memory foam, because we’re fanatics about finding the sleep-enhancing qualities of natural ingredients. And boy, do these ingredients work! Rich green tea helps keep your mattress fresh as a daisy, and ActivCharocal effectively blocks moisture that would otherwise lead to smelly smells. Precisely layered CertiPUR-US certified foams allow you to sink into this mattress just right, for a supportive feeling that cradles your achiest joints and aligns your spine. Open air pockets in the middle layer of comfort foam encourage airflow so you don’t overheat, and they also add extra comfort beneath areas that need it most, like the shoulders, hips and knees. A 10 year worry-free warranty is also included, so you can rest assured that we’ll take care of you should anything about it fall short of perfection. Simply put, this plush mattress is proof that sweet dreams really do come true.

  • Green Tea-infused Memory Foam With a Soft, Poly Jacquard Cover
  • THE RIGHT COMBINATION- Our special recipe for rejuvenating rest. Refreshing green tea and moisture-absorbing Activ charcoal infused into a pressure-relieving memory foam that cradles your shape so you awake free of aches and pains and fresh as a daisy
  • PRESSURE-RELIEVING FOAMS- 3 inches conforming memory foam, 2 inches soft, airflow enhancing comfort foam, and 7 inches durable, high density base support foam; ideal for side sleepers and petite to average weight sleepers
  • CERTIPUR US CERTIFIED- Highest quality foam is Certipur US Certified for durability, performance, and content
  • EXPERTLY PACKAGED- Our technology allows this mattress to be efficiently compressed into one box that’s easily shipped and maneuvered into the bedroom; simply unbox, unroll and this mattress do the rest, expanding to its original shape within 72 hours
  • Worry-free 10 year limited warranty included; twin mattress supports a maximum weight of 250 lbs, while all other sizes can support up to 500 pounds

Flash Furniture Capri Comfortable Sleep 12 Inch CertiPUR-US Certified Foam and Pocket Spring Mattress, King Mattress in a Box

Flash Furniture

Based on 5 reviews Check latest price

Product description

A restful nights sleep is the key to great mornings and focused, energetic days and a great mattress makes all the difference. Lay yourself down on the soft knitted fabric covering of this king bed mattress filled with premium high-density foam overlaying the medium-firm pocket spring core. This king foam and innerspring mattress is constructed with ultra-supportive material that cradles your body in every position, keeping your back, neck and shoulders comfortable to provide the restful sleep you and your family need. The foam is CertiPUR-US Certified so it's free from heavy metals, phthalates, BPDE, formaldehyde and has reduced VOCs so you can rest easy knowing your indoor air quality won't be compromised.



Purchasing the right mattress may help make body aches and wakeful nights a thing of the past. Our medium-firm king mattress features individually wrapped pocket spring coils that reduce motion transfer to help you stay asleep while minimizing pressure points to reduce or eliminate joint and back pain. Pocket springs provide support by filling in the gaps of your sleeping form while allowing airflow through the mattress, creating a cooler sleeping surface. This king-size foam and pocket spring mattress is compatible with trundle beds, platform beds and adjustable bed frames, when using with a standard bed frame a box spring or other foundation is required.



Arriving compressed and packaged for your convenience, this king size bed in a box is easy to move wherever you need it. The top-quality construction of this high-density foam mattress ensures long-lasting use and its integrated handles make transportation effortless. Perfect for your first house or apartment, this king size bed mattress achieves the ideal blend of comfort, support and durability that will definitely upgrade your sleeping experience.

  • Fabric
  • MODERN LIVING MADE EASY >>> Sleep comfortably atop this king size 12 inch CertiPUR-US Certified foam and pocket spring mattress for peaceful sleeping. Individually wrapped pocket spring coils prevent tossing and turning and reduce motion transfer
  • Motion reducing 10 inch pocket spring coils, high-density foam padding, tight top covering
  • Boxed mattress fully expands in 48-72 hours, designed for platform beds and trundles
  • Modern mattress-in-a-box packaging allows you to carry to your bedroom without much hassle
  • PRODUCT MEASUREMENTS >>> Overall Size: 75.5"W x 81"D x 12"H

User questions & answers

Question: Has anyone had this for over a year, how is it holding up
Answer: Ive had mine 8mos and still holds up just as new.
Question: Does this mattress need a box spring on a slat frame
Answer: It is designed to use with a slat frame, no box spring is needed.
Question: Is there formaldehyde in the matress
Answer: No.
Question: how much bounce does it have
Answer: It has the right amount of bounce. Not too much and not too less it's literally perfect!! I highly recommend this mattress.

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