5 Inch Memory Foam Mattress - Cooling Gel Bamboo Charcoal Twin

In this review of the 5 inch memory foam mattress from PayLessHere, the bottom line is straightforward: this twin mattress suits sleepers who want a medium firm, pressure-relieving surface with active cooling from gel and bamboo charcoal infusion. The reviewer found it particularly good for back support and nightly temperature regulation, with a removable zipper cover that makes upkeep easier. It ships compressed in a roll wrap and needs 24-72 hours to fully expand, which is worth noting for anyone setting up a new sleep surface.

Key Features

• Medium firm feel: The mattress provides balanced support that helps keep the spine aligned without feeling overly hard, making it comfortable for a range of sleepers.
• Bamboo charcoal infusion: Charcoal-infused memory foam helps create a clean feeling and contributes to passive temperature regulation through the night.
• Cooling gel layer: The gel top layer helps distribute weight and reduce pressure points while assisting with heat dispersion for a cooler sleep.
• Zippered removable cover: A full zipper down the middle of the cover makes it easy to remove and wash the fabric for regular cleaning.
• CertiPUR-US certified: The foam meets independent safety and emissions standards, so the mattress is free of harmful substances and safe for family use.
• Bed-in-a-box convenience: The mattress ships compressed in a roll wrap and expands at room temperature within 24-72 hours.

Who It's For

This mattress is a solid choice for adults and teens who prefer a medium firm feel and need reliable back support without a high-profile bed. It is also suitable for kids using memory foam for the first time, as many customers reported improved sleep quality for children.

People who need a very thick, luxury pillow-top mattress or those who require firm orthopedic support beyond a medium firm level should look elsewhere. Also, if rapid expansion in very cold rooms is a concern, expect the mattress to take longer than 24 hours to fully recover from compression.

Pros & Cons

Pros

• Comfortable medium firm feel that balances pressure relief and support.
• Cooling gel and bamboo charcoal help regulate temperature and freshness.
• Removable zipper cover simplifies cleaning and maintenance.
• CertiPUR-US certification provides independent assurance on emissions and safety.

Cons

• Expansion time varies by room temperature and may take up to 72 hours to fully expand.
• Some users report mixed impressions about thickness, so those wanting a very plush or very thin surface should verify measurements before purchasing.

Specifications

Our Verdict

The 5 inch bamboo charcoal gel memory foam mattress is a practical, value-oriented option for sleepers who want pressure relief and moderate firmness with active cooling features. It offers good back support and easy maintenance via the zipper cover, and the CertiPUR-US certification adds confidence about safety. For a twin bed-in-a-box that balances comfort, cooling, and convenience, it is a sensible purchase.

Frequently Asked Questions

How long does the mattress take to expand?
The mattress typically expands within 24-72 hours, but colder rooms can slow recovery time.

Can the cover be washed?
Yes, the fabric cover has a zipper and can be removed for cleaning as needed.

Is the foam certified safe?
Yes, the foam is CertiPUR-US certified, indicating independent safety and emissions testing.