RZ Cool Flex 10" Mattress

Mattress

In Stock - Order Today!
$769.00
Size

Experience ultimate sleep luxury with our RZ Cool Flex mattress featuring a cooling cover for relaxation every night. Stay cool with gel-infused memory foam and enjoy targeted support from TetraFlex Coils, ideal for adjustable bases. Our mattress offers exceptional pressure relief and advanced motion isolation technology for undisturbed sleep. Combining comfort and durability, it promises blissful nights.

Features
  • Cool-Touch-Fabric Cover
  • 10" Firm Feel Design
  • Hybrid Versatile Comfort with Cooling Gel Memory Foam and TetraFlex Coils
  • Adjustable Base Friendly
  • Promotes Spinal Alignment
  • Hypoallergenic Properties
  • Made with Open Cell Memory Foam to Enhance Breathability and Airflow
  • Fiberglass Free
  • CertiPUR-US®
  • Handcrafted in the USA
10 Year Limited Warranty

See Warranty Details

Why You’ll Love The RZ Cool Flex 10" Mattress

RZ Cool Flex 10" Mattress

Motion Isolation

Minimal Disturbance from Your Partner's Movements During the Night, Allowing for Uninterrupted Sleep

CertiPUR-US® Certified

CertiPUR-US® Certified Ensures that the Foam Used is Safe, Environmentally Friendly, and High Quality

Handcrafted in the USA

Craft-Made in the USA in Small Batches to Guarantee Superior Quality and Control

TetraFlex Coils

The Hybrid Design Provides Adaptable Comfort Without Compromising on Support

Cooling Gel Memory Foam

Cooling Gel Memory Foam Adds Bounce and Lift

Experience the Ultimate in Nighttime Comfort

Cooling Comfort, Reinvented

1

Cooling Cover: Our Cool-To-The-Touch cover effectively wicks away excess body heat for cooler sleep.

2

Cooling Gel Memory Foam: 1.5" of Cooling Gel Memory Foam adds bounce and lift while wicking away heat.

3

TetraFlex Coils: Our conforming patented TetraFlex Coils will relieve pressure points while providing superior stability and comfort.

WHAT ARE...

TetraFlex Coils?

Our patented TetraFlex Coils relieve pressure points while delivering superior stability. Designed to prevent coil migration, they ensure long-lasting performance for the life of your mattress.

Which Base is Right for You?

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RZ Cool Flex 10" Mattress

from $769.00

Experience ultimate sleep luxury with our RZ Cool Flex mattress featuring a cooling cover for relaxation every night. Stay cool with gel-infused memory foam and enjoy targeted support from TetraFlex Coils, ideal for adjustable bases. Our mattress offers exceptional pressure relief and advanced motion isolation technology for undisturbed sleep. Combining comfort and durability, it promises blissful nights.

Shop Now

RZ Cool Flex Plus 12" Mattress

from $849.00

Discover ultimate comfort with our advanced mattress. Featuring Graphice™ Memory Foam and TetraFlex Coils for support and spinal alignment, it's fiberglass-free for safety and durability. Compatible with adjustable bases, it offers breathable open-cell memory foam for pressure relief and motion isolation. Hypoallergenic and designed for a superior sleep experience, it combines innovation with luxury for restful nights.

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RZ Cool Flex Pro 14" Mattress

from $1,299.00

Experience luxurious, rejuvenating sleep with our RZ Cool Flex Pro mattress. Featuring Micro TetraFlex Coils and TetraFlex Coils for support and spinal alignment, a cooling cover, and Graphice™ Memory Foam for temperature regulation, it ensures refreshing sleep. Compatible with adjustable bases for adaptable comfort, its open-cell memory foam enhances breathability, relieves pressure points, and isolates motion for uninterrupted rest. Hypoallergenic and meticulously designed, it promises a restorative sleep experience.

Product Details

Owner’s Manuals & Documents

INSTRUCTIONS

Unboxing Instructions

Weights & Dimensions

OPTION

SHIPPING

Method

DIMENSIONS

Assembled

DIMENSIONS

Boxed

WEIGHT

Twin:
Assembled: 38" x 75" x 10"
Boxed:
43" x 17" x 17"

Weight: 57.0 lb
Twin XL:
Assembled: 38" x 80" x 10"
Boxed:
43" x 17" x 17"

Weight: 0.0 lb
Full:
Assembled: 54" x 75" x 10"
Boxed:
43" x 17" x 17"

Weight: 57.0 lb
Queen:
Assembled: 60" x 80" x 10"
Boxed:
43" x 17" x 17"

Weight: 114.0 lb
King:
Assembled: 76" x 80" x 10"
Boxed:
43" x 17" x 17"

Weight: 143.0 lb

Materials and Certifications

CERTIFICATIONS

CertiPUR-US Certified

This meets CertiPUR-US® standards for content, emissions, and durability, and has been analyzed by independent, accredited testing laboratories.

Care Instructions

To clean your mattress cover, remove any bedding or sheets. Unzip zipper-off outer top cover. Machine wash on a gentle setting with warm or cold water with mild detergent. Let air dry. Wait until the cover is fully dried before replacing bedding. Do not machine dry, iron, bleach, or dry clean. Do not remove inner cover. 

Warranty

10 Year Limited Warranty

See Warranty Details

Frequently Asked Questions

What is CertiPUR-US®?
All foams used in Rize Home products are certified safe for both you and the environment. Our foams have been tested and certified by CertiPUR-US® for content, emissions, and durability. This means our foams are free from harmful chemicals like ozone depleters, flame retardants, mercury, lead, heavy metals, formaldehyde, and phthalates. Plus, they have a minimal impact on indoor air quality, ensuring a safer and healthier sleep environment.
What types of bed frames are compatible with Rize Home mattresses?
Mattresses require a strong support system. Our mattresses are compatible with box springs, standard foundations, divan bases, traditional frames, platform frames, and adjustable bases. If you're using bedding products with slats, make sure the space between individual slats is less than 5 inches for optimal support.
What is a mattress in a box, and how long does it take for a Rize Home mattress to expand?
A mattress in a box is a compressed, rolled-up mattress packaged in a box for easy delivery. Once unpacked, it typically takes 24 to 48 hours for a Rize Home mattress to fully expand and reach its intended shape. For best results, allow it to fully expand before use.
How can I protect my mattress?
You can protect your mattress by using one of our high-quality mattress protectors, designed to safeguard against spills, allergens, and everyday wear.
Will the foam in the mattress make me sleep hot?
The foam in our mattresses is designed with cooling features to promote airflow and help regulate body temperature, ensuring a cooler, more comfortable sleep.
Is there a mattress adjustment period?
Yes, there is. A brand new mattress won’t feel exactly like the used floor model you may have tried in the store. Think of it like breaking in a new pair of shoes—it takes a little time for the materials to soften and adapt to your body. The typical adjustment period for a new mattress is between 30 and 90 days.
Do handmade or luxury mattresses have more variation?
Yes. Handcrafted or luxury mattresses—especially those made with natural materials—may have slight variations in stitching, tuft depth, or other visual details. These cosmetic differences are normal and do not affect the mattress’s comfort or durability.