Rize Home Cool Flex Plus 12" Hybrid Mattress

SKU: CoolFlexPlus

Price:
Sale price$799.00
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Description

Delivering the perfect balance of cooling comfort and support, the Rize Home Cool Flex Plus 12" Twin XL Hybrid Mattress is ideal for guest rooms or everyday use. It features a 3” layer of graphite-infused memory foam and responsive TetraFlex coils that relieve pressure points and promote healthy spinal alignment. The medium comfort level suits a variety of sleepers, while the open-cell foam and washable cooling cover keep the sleep surface breathable and cool.

With motion-isolating coils, a fiberglass-free, hypoallergenic build, and adjustable base compatibility, this mattress offers a clean, quiet, and versatile sleep experience. It ships conveniently in a single box for easy setup.

Rize Home Cool Flex Plus 12” Hybrid Mattress – Cooling Graphite Memory Foam, Medium Comfort, Motion Isolation & Adjustable Base Compatible

  • Cooling Comfort Technology: 3” layer of graphite memory foam, open-cell airflow design, and a removable cooling cover help regulate body temperature and keep sleepers cool throughout the night.
  • Supportive Hybrid Construction: A combination of adaptive TetraFlex coils and plush memory foam delivers ergonomic support, pressure relief, and balanced spinal alignment.
  • Medium Feel for Versatile Comfort: Perfectly tuned for comfort, the medium firmness suits a wide variety of sleeping preferences—ideal for guest rooms and shared beds.
  • Motion Isolation for Restful Sleep: Individually wrapped coils absorb motion and minimize sleep disruptions from partner movement or shifting positions.
  • Hypoallergenic & Fiberglass-Free: Made with safe, non-toxic, and hypoallergenic materials, this mattress is ideal for allergy-sensitive individuals and provides peace of mind with a fiberglass-free construction.
  • Easy Shipping & Adjustable Base Ready: Arrives vacuum-sealed in a compact box for fast, contact-free delivery. Simple to unbox and unroll—fully expands within 24–48 hours. Compatible with adjustable bed bases.
  • Profile: The 12-inch profile creates a balanced, luxurious sleep surface without being overly thick.

Specifications of the Cool Flex Plus Hybrid Mattress

Sizes Twin XL, Full, Queen, and King
Height 12"
Color Blue and White
Firmness Medium
Motion Isolation Minimal Disturbance from Your Partner's Movements During the Night, Allowing for Uninterrupted Sleep
CertiPUR-US® Foam Certification 
  1. Made without formaldehyde
  2. Made without ozone depleters
  3. Made without phthalates regulated by the U.S. Consumer Product Safety Commission
  4. Made without mercury, lead or other heavy metals
  5. Low VOC (volatile organic compound) emissions for indoor air quality (less than 0.5 parts per million)
  6. Screened for relevant chemicals, including flame retardants, that are classified as carcinogens, mutagens or reproductive toxins and are harmful to human health
TetraFlex Coils The Hybrid Design Provides Adaptable Comfort Without Compromising on Support
Graphice Memory Foam Graphice Graphite Infused Memory Foam Dissipates Heat, Keeping You Cool All Night
Country of Manufacturing  Handcrafted in the USA: Made in Small Batches to Guarantee Superior Quality and Control
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. 

Additional Information

User Warranty: 10 Year Manufacturer's Limited Warranty

Unboxing Cool Flex Plus Mattress Instructions

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