12-Inch Gel Memory Foam
12-Inch Gel Memory Foam
Includes cooling gel memory foam to reduce heat
Memory foam contouring without extra heat
Hypoallergenic and OEKO-TEX certified
Anti-dust mite and flame retardant
Great for side sleepers and back sleepers
Zero motion transfer, so couples sleep peacefully
Smooth cool-touch cover
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365-Night At-Home Sleep Trial
Our stress-free 365-night sleep trial can help you sleep more easily. All Dreamify mattresses offer a year-long trial that starts the day your mattress arrives. You can try it in your own bedroom to see if it’s right for you. If it isn’t, you can return it for a full refund. We donate all previously tested mattresses to families in need.
10-Year Limited Warranty
Our 10-year limited warranty covers manufacturing problems, material defects, and faulty workmanship. Every Dreamify mattress is covered for the first decade of use, so you don’t have to worry about something going wrong.
Free shipping & returns
Dreamify offers free shipping to all of our US customers. Mattresses are compressed and shipped in as small a box as possible to make setup simple. Returns are also free–we never charge restocking fees because we prefer to donate used mattresses to local charities. You’ll get a full refund within the return or home trial window.
Who Is This Mattress Best For?
Who Is This Mattress Best For?
The 12-Inch Gel Memory Foam Mattress prioritizes cooler sleep, so it’s best for those who usually run hot. It also shines for couples or light sleepers thanks to its excellent motion isolation properties. This is the mattress for you if you want calm, uninterrupted nights with gentle pressure relief, solid support, and zero night sweats.
- Hot sleepers
- Side sleepers, back sleepers, and combination sleepers who need pressure relief
- Restless couples who need motion isolation and dislike bounce
- Those looking to upgrade from a cheaper, broken-down mattress
- Anyone who appreciates a medium-firm mattress
A Worthwhile Upgrade
A Worthwhile Upgrade
Our 12-Inch Gel Memory Foam mattress is the definitive Dreamify mattress for those who love memory foam. Deep contouring, cooler foam, and a supportive medium-firm feel make this mattress one of our best models yet.
Cooler Nights Ahead
Cooler Nights Ahead
Gel memory foam is designed to draw heat away from your body. The surface stays cool to the touch even if you’re prone to overheating at night.
Standout Pressure Relief
Standout Pressure Relief
This medium-firm cooling mattress provides plenty of pressure relief, with deep comfort layers that help reduce strain on your joints. Classic memory foam comfort meets excellent cooling properties in the 12-Inch Gel Memory Foam Mattress.
Well-Balanced Support
Well-Balanced Support
The sturdy support foam at the core of the mattress helps maintain full-body support, keeping your spine aligned and in a neutral position. You’ll wake with fewer aches, leading to more productive days fueled by restorative sleep.
Durable, Premium Layers
Durable, Premium Layers
Built with high-quality, long-lasting foam layers, this cooling mattress is designed to maintain comfort and structure over time. From the cooling gel top layer to the solid foam base, every layer works together to support better rest.
Calm, Still, and Peaceful
Calm, Still, and Peaceful
Ready for your most peaceful sleep experience yet? The Dreamify 12-Inch Gel Memory Foam Mattress has no bounce and allows for zero motion transfer. The dense foam layers absorb movement. Even if your partner moves around a lot at night, you won’t feel it.
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Coolgel memory foam directly under the ticking
A layer of gel-infused memory foam placed right below the cover draws heat away from your body, contouring for immediate relief without heat build-up.


PK cotton
A poly-knit cotton padding layer adds additional softness to the top of the mattress and improves air circulation to further isolate heat.


2” Cooling Gel Foam
Cooling gel foam provides deep contouring, adaptive support, and expert temperature regulation for hot sleepers.


2” Plush Comfort Foam
This transition layer keeps your body supported without strain from the firmer support layers below.


8” High-Density Support Foam Core
A solid, supportive foam base maintains proper spinal alignment, reduces motion transfer, and helps the mattress keep its shape.
Specifications
Size |
Product dimensions |
Product weight |
Shipping dimensions |
Shipping weight |
Twin |
38” x 75” x 9.25” |
51 lbs |
38” x 16” diameter |
61 lbs |
Full |
54” x 75” x 9.25 |
75 lbs |
60” x 16” diameter |
85 lbs |
Queen |
60” x 80” x 9.25” |
88 lbs |
60” x 16” diameter |
98 lbs |
King |
76” x 80” x 9.25” |
110 lbs |
76” x 16” diameter |
120 lbs |
California King |
72” x 84” x 9.25” |
112 lbs |
76” x 16” diameter |
122 lbs |
So glad I skipped the mattress store this time. It arrived fast, was easy to set up, and feels just as good as the ones we tested in person.
This mattress really helps me stay cool at night. I used to wake up feeling warm, and that’s not happening anymore. Definitely better than my previous mattress.
Came in fast, setup was simple, and I started sleeping better from night one. It’s soft, cool, and feels like a great upgrade from our old bed.
Really impressed by the quality. The gel foam gives a nice, light feel without losing support. Worth every penny.
This is a solid mattress — cool, comfy, and quiet. It came with setup instructions, it was easy to figure out.
I tend to get hot at night, and this mattress actually helped with that. It’s cool to the touch and super comfortable.
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Pressure relief
Sink into deep comfort and let your body fully relax. Our memory foam mattresses deliver targeted pressure relief and excellent motion isolation. They’re perfect for couples or light sleepers. Designed to hug your curves and reduce tossing and turning, so you can wake up pain‑free and well‑rested.
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Best valueSale -50%FirmnessComfortCooling
- Twin (38x75in)
- Full (53x75in)
- Queen (60x80in)
- King (76x80in)
- California King (72x84in)
Regular price $349.50Regular priceUnit price / per$699.00Sale price $349.50Sale-50% -
Most popularSale -50%
12-Inch Memory Foam
4.62FirmnessComfortCooling- Twin (38x75in)
- Full (53x75in)
- Queen (60x80in)
- King (76x80in)
- California King (72x84in)
Regular price $399.50Regular priceUnit price / per$799.00Sale price $399.50Sale-50% -
Premium choiceSale -50%FirmnessComfortCooling
- Twin (38x75in)
- Full (53x75in)
- Queen (60x80in)
- King (76x80in)
- California King (72x84in)
Regular price $549.50Regular priceUnit price / per$1,099.00Sale price $549.50Sale-50%
Balanced support
Get the perfect balance of comfort and support with our hybrid mattresses. The combination of responsive coils and plush foam ensures proper spinal alignment, breathability, and long‑lasting durability. This option is ideal for hot sleepers and anyone who prefers a slightly bouncier feel.
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Best valueSale -50%
10-Inch Hybrid
4.61FirmnessComfortCooling- Twin (38x75in)
- Full (53x75in)
- Queen (60x80in)
- King (76x80in)
- California King (72x84in)
Regular price $349.50Regular priceUnit price / per$699.00Sale price $349.50Sale-50% -
Most popularSale -50%
12-Inch Hybrid
4.67FirmnessComfortCooling- Twin (38x75in)
- Full (53x75in)
- Queen (60x80in)
- King (76x80in)
- California King (72x84in)
Regular price $484.50Regular priceUnit price / per$969.00Sale price $484.50Sale-50% -
Premium choiceSale -50%
13-Inch Hybrid
4.61FirmnessComfortCooling- Twin (38x75in)
- Full (53x75in)
- Queen (60x80in)
- King (76x80in)
- California King (72x84in)
Regular price $599.50Regular priceUnit price / per$1,199.00Sale price $599.50Sale-50% -
Premium choiceSale -50%FirmnessComfortCooling
- Twin (38x75in)
- Full (53x75in)
- Queen (60x80in)
- King (76x80in)
- California King (72x84in)
Regular price $689.50Regular priceUnit price / per$1,379.00Sale price $689.50Sale-50%