This 8-inch MLILY Twin Mattress in a Box features gel-infused memory foam and a medium-firm feel to provide pressure-relieving support while helping keep sleepers cool. CertiPUR-US certified foam, a fiberglass-free flame-retardant inner cover and a soft knit top enhance safety and comfort, making it ideal for kids’ beds, bunks, daybeds and guest rooms. Delivered conveniently compressed in a box, it expands in about two hours . click to check price and availability today.
The MLILY Twin Mattress in a Box is an 8-inch medium-firm memory foam mattress designed to give kids, teens and single sleepers supportive, pressure-relieving comfort night after night. Its triple-layer construction combines gel-infused memory foam and supportive base foam to contour to the body while helping dissipate heat for a cooler sleep experience. The CertiPUR-US certified foam and fiberglass-free FR inner cover deliver safer sleep with minimal off-gassing, making it a strong choice for bunk beds, daybeds and guest rooms. Wrapped in a soft, durable knit cover, this twin mattress ships conveniently compressed in a box and expands to full size in about two hours for quick setup. Backed by a 10-year limited warranty and strong customer satisfaction (4.5/5 stars from 2,600+ reviews), it is ideal for those seeking a reliable, budget-friendly twin mattress with medium-firm support.
About this item
- 90% Polyester, 8% Polyamide and 2% Spandex
- Unparalleled Quality Control – You can rest easy knowing your mattress is made with high standards and eco-conscious practices. Our global production includes U.S.-based and overseas factories for consistent quality. More than 90% of mattress orders are fulfilled by our U.S. factories. Wake up feeling refreshed every morning.
- Medium-Firm Feel – medium-firm is supportive for most body types and sleep positions. Too-soft mattresses don’t give proper support and can cause back problems in the long run. Too-hard mattresses don’t provide pressure point relief. The sweet point is our medium-firm (6-7 out of 10 on the firmness level scale) mattress strikes the right balance between comfort and support and promotes better sleep.
- Gel Infused – our foam is infused with a cooling gel that helps in dissipating heat, allowing you to sleep cool while retaining memory foam’s original body-conforming and pressure-relieving features.
- CertiPUR-US Certified – all foam used in our mattresses are made without ozone depleters and maintain CertiPUR-US Safety Standards of textile articles at all stages of production. It will have minimal off-gassing, or “new mattress” smell when brought into your home.
- Fiberglass-Free FR Inner Cover – the rib fabric, 92% Cotton, 8% Polyester, provides a safe, effective flame retardant layer around our mattresses, without the negative aspects of fiberglass and other fire-retardant chemicals. No skin irritation, no breathing problems, and no health risks for you and your family — so you can truly rest easy at night.
- Ready for Instant Enjoyment – compressed into one box that is easily shipped and maneuvered into the bedroom. Simply unbox, unroll and this mattress does the rest, expanding to its original shape within 2 hours.
Customers say
Customers find the mattress comfortable, well-made, and good value for money, with no bad smell and perfect fit for bunk beds. The firmness receives mixed feedback – while some appreciate the perfect balance between softness and firmness .
