Free Return Within 120 Days| Order Now! Save 15% Compared to Amazon 0% APR Financing | 120 Day Free Return(0 Risk)


12" Cooling Gel Memory Foam Mattress

4.7 / 5


Pay as low as $43/mo. With Klarna
0.00% APR for 6 months if paid in full.Learn More

  • Mastercard
  • Discover
  • Visa
  • Paypal
  • klarna
Coupon Code: Ace15
120 Day Free Return

120 Day Free Return

Free Shipping To You Door

Free Shipping To You Door

0% Financing With Klarna

0% Financing With Klarna

20 Year Limited Warranty

20 Year Limited Warranty

Just Right Designs Made A Better Mattress Just Right Designs Made A Better Mattress

1. Luxury Cool & Soft Mattress Cover

Cool movable and washable mattress cover made of fabric that is cool to the touch, regulates heat at an ideal temperature all night long, even on those 90 degrees Fahrenheit nights. It is anti-pilling, anti-bacteria and mites. OeKo-TEX Certified.

2. Fireproof Barrier

The Fireproof layer is made of the same fabric used in bulletproof vests, it does not contain any Glass Fiber or flame-retardant chemical additives. CFR1633 certified to protect against fire.

3. Open Cell Memory Foam 2.5"

The Open-cell Gel Memory Foam is proved to sleep 25% cooler than traditional petroleum-based polyurethane.

4. Bamboo Memory Foam 2"

Bamboo charcoal eliminates odors, absorbs excess moisture(if you live in Louisiana or Hawaii, definitely give this mattress a shot), regulates temperature, and is an excellent choice for people with allergies.

5. Gel Infused Memory Foam 1.5"

Gel memory foam wicks away heat, keeping you cool throughout the night. Adding gel microbeads to memory foam increases the density of the memory foam as well, creating a surface that's soft, yet firm. You won't experience that hot, sinking feeling.

6. Durable High Dense Base 6"

The high-density core base support foam keeps the mattress from deformation, collapse, and provides unparalleled support during the night.

best mattress for cool sleeping - Acesleep Mattress
best mattress for back and neck pain - Acesleep Mattress
cool gel 12 inch gel memory foam mattress - Acesleep Mattress
best mattress for lower back pain sufferers - Acesleep Mattress
See More Professionals Reviews
CFR 1633 flammability test

Acesleep mattresses all passed CFR 1633 flammability test, there’s no chemical fire retardant or glass fiber. Check Credential


CertiPUR-US® certified indicating that Acesleep mattresses are not only free from harmful chemicals, but low on VOC as well. Check CertiPUR List


Acesleep is awarded OeKo-Tex® Certification, indicating that there’s no harmful substance on the materials of the mattress cover.

best mattress for back sleepers with back pain - Acesleep Mattress
best mattress for back sleepers with back pain - Acesleep Mattress
View Mattress Specifications +×

Dimensions and Weight


Mattress Dimensions:39" x 75" x 12"

Package Dimension:14" x 14" x 41"


Twin XL:

Mattress Dimensions:39" x 80" x 12"

Package Dimension:14.5" x 14.5" x 41"

Weight:59 lbs


Mattress Dimensions:54" x 75" x 12"

Package Dimension:14.5" x 14.5" x 56"

Weight:72 lbs


Mattress Dimensions:60" x 80" x 12"

Package Dimension:14.5" x 14.5" x 62"

Weight:89.9 lbs


Mattress Dimensions:76" x 80" x 12"

Package Dimension:14.5" x 14.5" x 72"

Weight:109.4 lbs

Cal King:

Mattress Dimensions:72" x 84" x 12"

Package Dimension:14.5" x 15" x 72"

Weight:114.4 lbs

Shipping Info.

Acesleep cooperates with UPS and FedEx to arrange the shipments, usually it takes 3 to 5 business days for the shipping. An updated email with tracking number will be sent once the mattress is shipped out.

Shipping Costs

Free Shipping & No-Hassle Free Return. learn more


20 Years Warranty.learn more

Advanced Features

Durable Cooling Mattress Cover

Durable Cooling Mattress Cover

Comfortable Pressure Relief

Comfortable Pressure Relief

Limited Motion Isolation

Limited Motion Isolation

Durable Usage Without Sagging

Durable Usage Without Sagging

Ask Users Questions


The surface sinks somewhat and conforms fairly closely

Medium Soft
Box Springs

Acesleep Mattress fits for most bed frames, including box spring, platform, adjustable bed frames, slats, bunk beds, trundle beds or even the floor.

Box Springs

Box Springs

Slatted Frames

Slatted Frames



Adjustable Frames

Adjustable Frames

“We used to wake up with sweat drenched clothes, but that never happened on this mattress.”

Annie M. -Washington, DC

“My back feels so much better now. I have not had pressure point pain since getting this mattress.”

Caroline F. -Austin, TX

“I love this mattress, not sagging in and not being uncomfortable either, sleep good on it .”

Morgan P. -Broadway, NC

The Acesleep Mattress

Reviews and Question From Amazon Buyers

  • Reviews
  • Question

Review left on Feb 16,18

Rated 5 out of 5
Five Stars

Bought this for my teenage daughter who needed a new mattress and she loved it from the first night! She didn’t think the old spring mattress was bad but has noticed a difference right away. She said she has slept through the night so much easier and felt more rested. She plays some sports and also reported that it has helped her sometimes ailing back that has bothered her for a while. This has been a great purchase and it’s super convenient being shipped in a vacuumed bag so set up was as easy as opening and letting the foam expand and placing it on the boxspring. Will definitely consider a replacement for myself when I need a new mattress!

Review left on Dec 02,18

Rated 4 out of 5
High quality, not quite as firm as we wanted

This mattress is not quite as firm as we like (I have lower back problems), but is a high quality mattress. Comfortable to sleep on although I would have preferred a little more firmness (this mattress per the manufacturer is rated medium-firm). I like that it is CertiPUR-US certified foam made without any harmful substances like formaldehyde, mercury, and other heavy metals. I have not gotten hot while sleeping on this mattress, a problem I have had with a lot of other foam mattresses. With others I go to bed and all is good, then I wake up middle of the night sweating. Not with this one. This mattress ships compressed in a bag so we let it air our and expand back to original form for 2 days before placing it in our bedroom. We have had no problem with odors.

Review left on Oct 16,18

Rated 5 out of 5
Fantastic mattress!

FINALLY great sleep and on a mattress we can agree is so amazing and comfortable for us both.

After spending two weeks reading reviews, comparing foam mattresses and companies, reading about the materials and layers, we decided on this mattress. We ordered the king size on Friday and it arrived on Monday, in a long bag.

This is THE most comfortable mattress I’ve ever slept on. Just firm enough and nobody sinks in, the foam ‘bounces’ back fairly quickly. My husband is 6’1″ 200lbs, I’m 5’2″ and weigh less but have shoulder, neck, and back problems. The neck and back issues are helped by having a supportive mattress. We both are getting THE best sleep we’ve ever had!! We are sleeping through the night with no tossing and turning. What a difference great sleep every night can do for mood, health, and stress. I LOVE this mattress and will recommend to anyone.

Review left on Sep 23,18

Rated 5 out of 5
the nights have been great

We have had the mattress for 6 days, slept on it 4 nights so far.
It has been lovely! It was basically at 12″ after a few hours though. I didn’t remove the plastic during decompression, just in case my cat got to it and did something odd. Even without removing the plastic, I have smelled nothing out of the ordinary.
So far, the nights have been great. I usually toss and turn, but found myself more comfortable sleeping on my back most of the night – I was actually shocked! My husband also said he has had some great deep sleep, which means his back is comfy, and my usual moving around is lessened severely so that doesn’t disrupt him! No back pain in the morning, and we got the medium firm, or whatever firmness that is. You do sink in a bit, it’s not like a hard surface. I thought I would prefer a softer mattress, but this has proven me wrong. It seems the support was what I was lacking.

Your email address will not be published. Required fields are marked *


  • Stripe
  • SSL


  • Mastercard
  • Discover
  • Visa
  • Paypal
  • Klarna


  • Fast Delivery - Ups
  • Fast Delivery - FedEx