Memory Foam Mattress for Platform Beds and FramesUpgrade your platform bed or standard frame with this versatile gel memory foam mattress in a box. The medium-firm support layer and cooling airflow technology create an optimal sleep surface that works with slatted bases, box springs, and adjustable bases alike — ideal for back, side, and combination sleepers seeking pressure relief without the heat retention of traditional memory foam.Gel-infused open-cell foam wicks heat away from the body while green-tea-infused foam keeps the mattress fresh through long-term use. The removable bamboo cover is breathable and machine-washable for easy maintenance. Every layer is CertiPUR-US certified and 100% fiberglass-free, so the mattress is safe for kids' rooms, guest rooms, and primary bedrooms alike.Ships compressed in a compact box — simply unbox, unroll, and let the mattress fully expand within 24-72 hours. Available in 8" and 10" profiles across Twin, Full, Queen, and King; backed by a 1-year warranty.