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90K+5-star ratings · Cool Gel line

Dream Axis 12" Hybrid Mattress + pillow Bundle

Engineered for cool, supportive sleep on today’s adjustable bases: the Dream Axis cover flexes and conforms with the base, over cooling gel memory foam and individually wrapped pocket springs.

Cooling5 of 5
FirmnessMedium-firm
Support5 of 5

In stock Delivered in 2–3 business days

The bundle's pillow, opened to show its shredded foam fillMattress + pillow bundleThe Dream Axis 12" Hybrid Mattress and a pillow, together at one bundle price.
Bedding size Size Guide
$1,599.99
Free Shipping100% money back guarantee

Free delivery in 2–3 business days to your door, in a compact box.

Return it within 100 days of the order date. Not right? We'll take it back with no hassle.

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Over 90,000 5-Star Ratings Across Platforms1.5M+ Mattresses Purchased

The CoolGel Difference

This mattress is packed with features made to help you sleep better every night. Here's what makes it special:

Premium cooling systemStay cool from sunset to sunrise with layers that fight off heat.
Multi-zone support for perfect alignmentGives your body the right support, right where you need it.
Hotel-grade luxury comfortSuper soft and cozy, like sleeping in a great hotel bed.

The Dream Axis Hybrid Mattress is thoughtfully engineered to deliver cool, supportive sleep while adapting seamlessly to today’s adjustable lifestyles. Its innovative Dream Axis cover is designed to flex and conform with adjustable bases, while the breathable mesh fabric and cooling gel memory foam help dissipate heat for a cooler, more comfortable night’s sleep.

A supportive transition foam layer works with individually wrapped pocket springs to provide targeted pressure relief, orthopedic support, and reduced motion transfer, so you can rest undisturbed. A high-density base foam creates a durable, stable foundation, and with no fiberglass, CertiPUR-US® certified foams, a 10-year warranty, and convenient roll-packed shipping that expands within hours, the Dream Axis Hybrid offers premium comfort, quality, and peace of mind.

All our mattresses contain no fiberglass and are CertiPUR-US certified for peace of mind. Whether you are a side, back, or combo sleeper, Cool Gel makes it easy to get cool, pressure-relieving rest at a price that works for real families.

12"Total height
2" + 1"Gel memory foam + transitional foam
9"Foam-encased pocketed coils
5 sizesTwin to King

We believe your mattress-buying experience should be as smooth as your first night's sleep. Every Cool Gel mattress ships free to your door with no hidden fees and no surprises.

When your mattress arrives, setup is simple. Unbox it, place it on your bed frame or foundation, and allow it to naturally expand. It begins inflating right away; give it time to reach its full shape and comfort level. No tools, no assembly. Open, relax, and let the mattress do the rest.

We want you to fall in love with your mattress. That's why every Cool Gel mattress comes with a 100-day return policy from the order date. If you're not fully satisfied, start a return in our Returns Center and we'll take it back with no hassle.

And because we stand behind our materials and craftsmanship, your mattress is backed by a 10-year warranty that covers manufacturing defects, including indentations deeper than 1.25 inches. Whether it's night one or night 1,000, we're here to help.

Size guide

SizeWidth × lengthPrice
Twin39" × 75"Sold out
Twin XL39" × 80"$1,599.99
Full54" × 75"Sold out
Queen60" × 80"$1,999.99
King76" × 80"Sold out

Need a hand choosing? Ask our team.

Compare every size to scale

Inside the CoolGel hybrid

Simple design. Serious comfort.

Two thoughtfully engineered foam layers work together with spring coils to keep you cool, supported, and comfortable.

Exploded view of the CoolGel hybrid: breathable mesh cover, blue cooling gel memory foam, pocketed steel coils, the cloud transition layer and the reinforced base

Layer 01: Breathable Mesh Cover

The top comfort layer that provides pressure relief and instantly cools the body for a fresh, breathable sleep surface.

Hover or click a layer to explore itTap a layer to explore it

  1. What is it

    The top comfort layer that provides pressure relief and instantly cools the body for a fresh, breathable sleep surface.

    Material

    Breathable open-cell structure.

The 12" Dream Axis hybrid, top to bottom 12 inches

  1. 2″Gel-infused memory foam
  2. 1″Transitional support foam
  3. 9″Foam-encased pocketed coils
  4. Eco base material
Dream Axis 12-inch hybrid mattress with two pillows on an adjustable base, lying flat, in a warm bedroomThe Dream Axis 12-inch hybrid on an adjustable base with the head raised, in a warm bedroom
Dream Axis

Designed for adjustable bases

Engineered to flex, stay cool, and secure. Its innovative Dream Axis cover is designed to flex and conform with adjustable bases, while the breathable mesh fabric and cooling gel memory foam help dissipate heat for a cooler, more comfortable night’s sleep.

  • Dream Axis cover flexes and conforms with adjustable bases
  • Breathable mesh fabric and cooling gel memory foam dissipate heat
  • No fiberglass · CertiPUR-US® certified foams

Why you’ll love the CoolGel hybrid

Corner of a CoolGel hybrid: white cooling cover, green trim and a dark knit side on a grey bed01

High-Density Support Base

No more feeling like you're sinking to the bottom of the bed. The supportive base foam keeps your spine aligned and evenly distributes weight so you feel gently hugged, not swallowed.

A woman sleeping soundly under a blue duvet02

Built-In Cooling Gel Foam

When your mattress holds onto heat, you wake up sweaty and restless. Our gel-infused comfort layer pulls heat away ensuring a cool night's rest.

Close-up of the breathable wave-knit hybrid cover03

Breathable Cover

When your mattress holds onto heat, you wake up sweaty and restless. Our breathable hybrid cover keeps you cool all night long.

A woman in a light blue cardigan sitting on the edge of a hybrid mattressPocketed steel coilsTargeted support, less motion transfer

90,000+ 5-star ratings across platforms

Experience the Hybrid advantage

Cooler, Sweat-Free Sleep

Cooling gel memory foam pulls heat away from the body, keeping you comfortably cool all night.

Pressure-Relieving Comfort

A responsive memory foam conforms to your body shape, providing personalized support and relieving pressure points.

Motion-Free Rest

The coils are individually wrapped to minimize motion transfer, so you won't be disturbed by your partner's movements.

Long-Lasting Support & Durability

A high-density base foam creates a durable, stable foundation, and the innerspring coils provide excellent support and durability.

Memory foam or hybrid?

Both cool the same way: gel-infused open-cell foam. The difference is what sits underneath.

Memory foamFoam all the way down. It conforms to your body, reducing pressure points.
HybridWrapped coils adapt to your body and reduce motion transfer. The base improves edge support.

90,000+ 5-Star Ratings Across Platforms

Try Your Hybrid Mattress at Home

Crafted for balance, support, and night-long comfort.

  • 100-day returns
  • Refunded to your original payment method
  • Not right? Return it
  • 10-year warranty
Made in the USAFree 2-Day Shipping10-Year Warranty
Dream Axis 12-inch hybrid mattress with two pillows on an adjustable base, lying flat, in a warm bedroom
A woman asleep under a blue duvet
Corner of the Dream Axis mattress: white knit top over a charcoal side panel with the Dream Axis and CoolGel labels and a blue snowflake tab