Discover comfort and quality crafted to fit perfectly in your small space. The Mainstays Innerspring Mattress offers a harmonious blend of support and durability, perfect for bunk beds, trundle beds, dorm rooms, and cozy guest areas. This mattress combines a robust innerspring system with a layer of gel-infused comfort foam that provides a cool feel and cushioned comfort. Its firm, fitted top enhances support. Constructed with CertiPUR-US? certified foam and an ultra-soft OEKO-TEX? certified cover, this mattress is designed for both comfort and peace of mind, ensuring you can sleep soundly on a safe, eco-conscious surface. Its compact packaging makes setup effortless, allowing sleepers to enjoy a good night��s sleep. Age Group: Adult, Child, Universal. Mainstays 6″ Innerspring Mattress, Twin Crafted to perfectly fit in your guest rooms, dorm rooms, trundle beds, and bunk beds and any other compact space A plush, gel-infused top layer provides pressure relief and ensures refreshing sleep experience Compatible with platform frames or a traditional box spring High quality CertiPUR-US? certified foam is wrapped in an OEKO-TEX? certified cover, ensuring a safe sleep environment Age Group: Adult, Universal. No assembly required Available in Twin, Twin XL, and Full configurations Please allow 24�C72 hours for the mattress to fully expand after unboxing