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Nature's Sleep 12" Gel Memory-Foam Mattress with Optional Foundation. 20-Year Limited Warranty.

12" Gel Memory-Foam Mattresses

Up to 83% Off
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Thick slabs of memory foam cradle spines in an ergonomic sleeping position while beads of gel help regulate body temperature

Product Details


  • Twin XL (80”x38”x12”)
  • Queen (80”x60”x12”)
  • King (80”x76”x12”)
  • California king (84”x72”x12”)
  • Twin XL with foundation (80”x38”x21”)
  • Queen with foundation (80”x60”x21”)
  • King with foundation (80”x76”x21”)
  • California king with foundation (84”x72”x21”)

12” Gel Memory-Foam Mattress

Infused with beads of cooling gel, this memory-foam mattress helps regulate body temperature for a more comfortable night’s sleep. The 12” thick slab of dense foam conforms to the body’s contours, cradling the spine in an ergonomic position to help ensure sleepers don’t wake up sore. An optional foundation provides even support across the bottom of the mattress, and, like buying your mattress a nice pair of pumps, adds 9” to its height. Additionally, each mattress comes with a zippered cover that makes spot cleaning easy.

  • 12” mattress
  • 1” Next Generation Visco memory foam in quilted top
  • 1” Advanced Visco Technology (AVT) memory foam
  • 2” gel memory foam using Advanced Gel Technology memory foam
  • 8” high-density foam core
  • Mattress cover with zipper for easy removing and spot cleaning
  • 20-year limited warranty
  • Certipur approved
  • May be purchased as a set by adding KD foundation
  • Conforms to the body’s shape to prevent soreness
  • Cooling gel helps prevent hot spots
  • Optional foundation provide extra support
  • Includes zippered mattress cover

This offer may contain multiple items and/or options that may arrive in separate packages and possibly on separate days.

About Nature’s Sleep

Nature’s Sleep pledges a strong allegiance to the environment, engineering bedroom gear that offers tempting respite without a dependence on fossil fuels or a titan-size carbon footprint. The nap technicians pair their eco-consciousness with a deep concern for human health, wrapping most of their pillows and mattresses in covers that shield against bacteria, allergens, dust, and recurring dreams about Orson Welles. In addition to mattresses, the shop outfits chambers with mattress frames, box springs, and hospital-grade biodegradable bed and bathroom linens.”

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The Fine Print

Customer Reviews

Product Picture for Customer Review

Nature's Sleep 12" Gel Memory-Foam Mattress with Optional Foundation. 20-Year Limited Warranty.

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Amy Verified Purchaser
Sep 16th, 2017
The mattress didn't inflate fully on one end, despite following all the instructions. Otherwise, I love it.
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Tricia Verified Purchaser
Jul 4th, 2017
I have had major back pain since sleeping on this mattress. $1,200 lesson learned. Horrible product.
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Araceli Verified Purchaser
May 18th, 2017
Love how nice it feels sleeping on this new mattress. 100 % recommend to everyone
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Azza Verified Purchaser
May 2nd, 2017
best mattress ever. sleep on your back or side all good. am buying a long for my room
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Bryan Verified Purchaser
Mar 7th, 2017
A little late on arrival.
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Erin Verified Purchaser
Feb 13th, 2017
Love the mattress! Going from a pillow top to memory foam as been a huge adjustment. But all in all I love it!
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Eric Verified Purchaser
Dec 3rd, 2016
I ordered this 12" gel foam mattress and set it up exactly as the instructions say. It comes vacuum packed and it says it could take 24 hours for it to take shape. Well I didn't sleep on it last night and it had expanded to 8 inches in 6 hours. 14 hours later it's still 8 inches. When you sit on it there is no support and no cushion. I will revise my review if it expands but I'd stay away
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5 people found this review helpful
Leanne Verified Purchaser
May 2nd, 2016
Everything was great. The only problem we have is a personal one. It's way too firm. Everyone in the family did not like how firm it I'm left seeing if it will break in...we were thrown off how hard this one really is. Like, our spine hurts due to our bum does not settle in..
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2 people found this review helpful
Alyce Verified Purchaser
Apr 7th, 2016
Good mattress for the price- equivalent to a serta memory foam mattress I bought a couple years ago.
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Ryan Verified Purchaser
Apr 2nd, 2016
Hate it. Stiff as a rock, and unresponsive. Not at what I expected. Wake up with back pain.
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1 person found this review helpful
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Average of 62 ratings

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