Comfortable Support: The trifold mattress features a dual-layer foam structure, providing perfect balance of softness and support for a restful sleep experience, eliminating poor support and discomfort Premium Materials & Gel-Infused Foam: Made with high-quality foam and gel particles, the floor foldable mattress twin XL ensures no unpleasant odors and helps regulate temperature, providing you with a restful and comfortable sleep experience Portable & Space-Saving: This twin XL folding mattress is easy to carry with built-in handles and folds down to a compact size for convenient storage. Perfect for camping, RV trips, or as an extra bed for guests Easy to Clean & Breathable: The washable fabric cover ensures easy maintenance, while the breathable material promotes airflow for a fresh sleep. The non-slip base keeps the floor foldable twin mattress stable and secure Fast Expansion: The trifold mattress twin XL is vacuum-packed for shipping. After unpacking, allow 48-72 hours for the mattress to fully expand and regain its optimal shape, ensuring the best comfort and support.