14 Inch Queen Mattress in a Box, Copper Memory Foam - Cooling Comfort

In this review of the 14 Inch Queen Mattress in a Box, the bottom line is simple: this mattress suits sleepers who want a cooler, pressure-relieving foam bed with firm, supportive feel for back pain relief. Its standout feature is the combination of a graphene knit cooling cover and a copper-infused memory foam layer that contours the body while resisting odors, which makes it a practical choice for those who sleep warm and need targeted support. Setup is straightforward and the mattress ships compressed for easy handling.

Key Features

• Cooling Graphene Cover: The graphene knit fabric keeps the surface cool and wicks moisture to help maintain a comfortable sleep temperature all night.
• Hidden Zipper Cover: The removable cover can be unzipped for cleaning without flipping the mattress, simplifying maintenance.
• Copper-Infused Memory Foam: The Aerofusion layer contours to pressure points to relieve aches while copper helps reduce odors and irritation.
• Medium-Firm Support: The overall feel is medium-firm, offering noticeable spinal support that many customers find helpful for back pain.
• Effortless Setup: The mattress ships compressed in a box and expands to full shape within 24 hours for easy installation on multiple frame types.
• Certified Safety: Materials are CertiPUR-US and Oeko-Tex Standard 100 certified, assuring low levels of harmful chemicals.

Who It's For

This mattress is best for couples and single sleepers who prefer a medium-firm foam bed that combines contouring memory foam with a cooler sleep surface. It works well for people with back pain who need supportive feel and pressure relief from a memory foam layer that still keeps the spine aligned.

Lightweight side sleepers seeking a plush, sink-in feel or hot sleepers who require active airflow through coil construction should consider other models, since this is an all-foam design with a focus on contouring and support rather than maximum bounce or airflow from springs.

Pros & Cons

Pros

• Cooling graphene cover provides a cooler initial feel and moisture wicking.
• Copper-infused memory foam contours for pressure relief and helps reduce odors.
• Medium-firm support appeals to users with back pain and improves morning comfort.
• CertiPUR-US and Oeko-Tex certifications confirm low chemical content and fabric safety.

Cons

• Durability feedback is mixed, so long-term resilience may vary by sleeper and use.
• All-foam construction may not provide the same edge support or airflow as hybrid or innerspring options.

Specifications

Our Verdict

The 14 Inch Queen Mattress in a Box is a strong choice for those who want a supportive, medium-firm foam mattress with cooling surface features and pressure-relieving copper memory foam. It represents good value for sleepers seeking pain relief and a cleaner sleep environment thanks to copper and safety certifications, though shoppers who need maximal airflow or firmer edge support may prefer other constructions.

Frequently Asked Questions

How long does expansion take?
Allow up to 24 hours for the mattress to fully expand after unboxing.

Can the cover be removed for washing?
Yes, the graphene knit cover has a hidden zipper for easy removal and cleaning without flipping the mattress.

Is this mattress safe from harmful chemicals?
Yes, the materials are CertiPUR-US and Oeko-Tex Standard 100 certified to limit harmful chemicals and VOCs.