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Molecule CopperWELL 13" Hybrid Cooling Gel Memory Foam and Encased Coil Medium Firm Mattress, Queen - Breathable, Supportive, Durable

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675.96$

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  • Cooling gel for temperature regulation
  • Hybrid design for optimal support
  • Medium firmness for balanced comfort
  • Encased coils reduce motion transfer
  • Memory foam contours to body

Pros

  • ✓Copper-infused foam provides cooling and pressure relief
  • ✓Encased coil system enhances edge support and durability
  • ✓Minimal motion transfer reduces partner disturbance

Cons

  • ✗Some users report heat retention and night sweats
  • ✗Heavy weight makes repositioning difficult
  • ✗May be too firm for those preferring a plush feel

Category mattresses

Brand Molecule

Molecule CopperWELL 13" Hybrid Cooling Gel Memory Foam and Encased Coil Review

The Molecule CopperWELL Hybrid Mattress combines copper-infused cooling gel memory foam with an encased coil system to deliver a balanced sleep experience. Designed for adults seeking pressure relief and temperature regulation, this mattress targets side sleepers and those with joint discomfort. Its medium-firm profile provides foundational support while the copper-infused foam aims to dissipate heat. The mattress arrives compressed in a box for easy delivery and setup. Reviewers highlight improved sleep quality and reduced pain, though some note heat retention concerns. With CertiPUR-US certified foams and USA manufacturing, it emphasizes safety and environmental standards.

Product Overview

The Molecule CopperWELL Hybrid Mattress measures 80 inches long, 60 inches wide, and 13 inches thick in the Queen size, weighing 83.2 pounds. It features a multi-layer construction: a copper-infused gel memory foam top layer for cooling and pressure relief, an AirTEC foam layer for enhanced airflow, and a foam-encased coil support core. The cover is treated with MOLECULEshield antimicrobial protection and feels cool to the touch. Available in a Queen size, it suits standard bed frames and includes edge support to minimize roll-off. Setup involves unrolling and allowing 24-48 hours for full expansion, with many users reporting minimal off-gassing. Care requires a mattress protector and spot cleaning. Its hybrid design balances the contouring of memory foam with the responsiveness of coils, aiming to reduce motion transfer and improve durability.

Key Features

Copper-infused cooling gel memory foam

  • ✓Open-cell structure enhances breathability and heat dissipation
  • ✓Copper infusion aims to provide antimicrobial properties and cooling effects
  • ✓Offers pressure relief for shoulders, hips, and back

MOLECULEedge coil system

  • ✓Foam-encased coils improve edge support and reduce roll-off
  • ✓Enhances durability and maintains mattress shape over time
  • ✓Provides responsive support without excessive sinkage

AirTEC foam layer

  • ✓Designed with 5x the airflow of traditional memory foam
  • ✓Adds buoyancy and responsiveness to the sleep surface
  • ✓Helps regulate temperature by promoting air circulation

Cool-to-the-touch antimicrobial cover

  • ✓Treated with MOLECULEshield for antimicrobial protection
  • ✓Feels cool initially to aid temperature regulation
  • ✓Easy to clean and maintain with spot cleaning

CertiPUR-US certified foams

  • ✓Foams meet strict environmental and safety standards
  • ✓Low VOC emissions reduce off-gassing and chemical smells
  • ✓Made in the USA for quality assurance

Bed-in-a-box delivery

  • ✓Compressed and rolled for convenient shipping and handling
  • ✓Expands to full size within 24-48 hours after unboxing
  • ✓Fits through narrow doorways and staircases for easy setup

Medium-firm support profile

  • ✓Balances cushioning and support for various sleep positions
  • ✓Ideal for side sleepers seeking pressure relief on shoulders and hips
  • ✓Provides a stable surface that reduces partner disturbance

Motion isolation

  • ✓Hybrid design minimizes motion transfer across the surface
  • ✓Allows partners to move without disrupting each other's sleep
  • ✓Enhances sleep continuity for light sleepers

Design & Build

The Molecule CopperWELL Hybrid Mattress features a 13-inch profile with a layered construction designed for durability and comfort. The top layer uses copper-infused gel memory foam with an open-cell structure to promote airflow and cooling. Below it, an AirTEC foam layer enhances breathability with five times the airflow of traditional memory foam, adding responsiveness. The support core consists of foam-encased coils that provide edge reinforcement and reduce sagging. The cover is treated with MOLECULEshield antimicrobial protection and feels cool to the touch, aiding temperature regulation. All foams are CertiPUR-US certified, ensuring low emissions and safety. The mattress arrives compressed in a box, expanding to full size within 24-48 hours, with many users reporting minimal off-gassing. Its medium-firm feel balances softness and support, making it suitable for various sleep positions.

Aesthetics include a simple, modern design with a quilted cover that adds subtle texture. The foam-encased coil system, branded as MOLECULEedge, strengthens the perimeter to prevent roll-off and improve sitting-edge stability. Care involves using a mattress protector and spot cleaning the cover; it is not machine washable. The hybrid build combines memory foam's contouring with coils' bounce, aiming to reduce motion transfer—reviewers note minimal disturbance when partners move. At 83.2 pounds for the Queen size, it is manageable for two people to position on a bed frame. The materials emphasize USA manufacturing and environmental standards, appealing to eco-conscious buyers. Overall, the design prioritizes cooling, support, and ease of setup.

Performance

The CopperWELL Hybrid Mattress performs well in temperature regulation and support, according to user reviews. The copper-infused gel memory foam and AirTEC layer aim to dissipate heat, with many sleepers reporting a cool-to-the-touch feel and reduced night sweats. However, some reviewers note heat retention, particularly for hot sleepers, indicating variability in cooling effectiveness. The medium-firm profile provides balanced support, alleviating hip and shoulder pain for side sleepers and improving back comfort. Motion isolation is strong due to the hybrid design, minimizing partner disturbance and enhancing sleep continuity. Edge support from the encased coils prevents excessive sinkage when sitting or sleeping near the perimeter. The mattress maintains its shape over time, with users reporting consistent comfort after several months of use.

Insulation and durability show positive trends in reviews. The CertiPUR-US foams exhibit minimal off-gassing, with most users detecting no chemical smell after expansion. The bed-in-a-box delivery works efficiently, expanding fully within 24-48 hours, though some recommend waiting longer before use. Drop and dent resilience is adequate, with the hybrid construction resisting sagging better than all-foam models. Trade-offs include its weight, which can make repositioning challenging, and the potential for heat retention in warmer climates. The antimicrobial cover resists stains and odors with proper care. Overall, performance highlights include pain relief, motion isolation, and cooling benefits, though individual experiences with temperature vary.

Pros and Cons

Pros

  • ✓Copper-infused foam provides cooling and pressure relief
  • ✓Encased coil system enhances edge support and durability
  • ✓Minimal motion transfer reduces partner disturbance
  • ✓CertiPUR-US certified foams with low off-gassing
  • ✓Bed-in-a-box delivery simplifies setup and handling
  • ✓Made in the USA with environmental standards
  • ✓Medium-firm feel suits side sleepers and back pain sufferers
  • ✓Antimicrobial cover resists stains and odors
  • ✓Expands quickly with little to no chemical smell
  • ✓Improves sleep quality and reduces pain for many users

Cons

  • ✗Some users report heat retention and night sweats
  • ✗Heavy weight makes repositioning difficult
  • ✗May be too firm for those preferring a plush feel
  • ✗Cooling effect varies among individuals
  • ✗Requires 24-48 hours for full expansion before use
  • ✗Limited size options in provided data
  • ✗Potential for initial off-gassing in rare cases
  • ✗Not machine washable; cover requires spot cleaning
  • ✗Higher price point compared to basic mattresses
  • ✗Edge support, while good, may not suit all preferences

Written by Sleep Mattress Guide Editorial Team. We research mattress specs, aggregate verified customer reviews, and distill it into clear buying advice.

(3) Comments

Exceptional Mattress Investment Delivers Quality Sleep
Initially hesitant about purchasing a bed-in-a-box, I was persuaded by my daughter's enthusiastic praise for its comfort. Taking advantage of a 50% discount, we decided to try it. The mattress has exceeded expectations—eliminating my hip pain and improving my husband's sleep with reduced snoring. It arrived without chemical odors, and after allowing 24 hours for expansion, we found it pleasantly firm yet not bothersome. Motion isolation is excellent, preventing disturbance from partner movement. Notably, it stays cool to the touch, resolving my night sweats. As a U.S.-made product, it aligned with my preferences, and my daughter's recommendation proved invaluable. The focus on sleep quality over quantity has been transformative. After three months, my appreciation has only grown: my husband's snoring has halved, my hip pain remains absent, and I genuinely anticipate bedtime. This mattress is a worthwhile investment for anyone considering it, especially with inner springs.
My Experience with the Molecule Hybrid Mattress
Purchasing a mattress without being able to test it in person can be daunting. After extensive research, I chose to try the Molecule Hybrid. The mattress arrived in a box, so I temporarily moved my old mattress to the floor and set up the Molecule Hybrid on my bed frame for several days. Once I added sheets and a comforter, it was time to see if my decision paid off. As a side sleeper, my initial impression was excellent—the mattress offers high-quality construction and supportive comfort. My sleep has noticeably improved, and I can confidently say this mattress excels in every aspect. Goodnight!
Excellent for side sleepers with minor heat retention
This mattress offers great comfort and was simple to set up. As a side sleeper, I no longer experience morning shoulder pain. However, it tends to retain heat, which can lead to night sweats.

Product Specifications

Product Dimensions 80 x 60 x 13 inches
Item Weight 83.2 pounds
Item Model Number 3073531
Age Range Description Adult
ASIN B0B35LTY4V
Date First Available June 4, 2022
Brand Molecule
Category mattresses
Full Price 675.96
Review Rating 4
Foam Certification CertiPUR-US certified
Manufacturing Location Made in the USA
Cover Treatment MOLECULEshield antimicrobial
Coil System Foam-encased coils (MOLECULEedge)
Foam Layer AirTEC foam with 5x airflow
Top Layer Material Copper-infused gel memory foam
Firmness Level Medium firm
Delivery Type Bed-in-a-box, compressed

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