The Airdown Memory Foam Mattress offers exceptional comfort and support for a restful night's sleep. Its innovative 5-Zone Orthopedic Support system is designed to target key areas like the neck, shoulders, hips, and lower back, helping to reduce tossing and turning by 58% and promote proper spinal alignment. This medium-feel mattress is ideal for side, back, and stomach sleepers, especially those experiencing chronic pain. The breathable Tencel cover and open-cell foam work together to wick away moisture and enhance airflow, preventing heat buildup for a cool and comfortable sleep experience. Built with a high-density base, this mattress resists sagging and is compatible with various bed frames, including adjustable bases, platform beds, and slatted frames. Made in the USA, it is CertiPUR-US certified, ensuring it is free from harmful chemicals and safe for sensitive skin and allergies. The mattress ships compressed in a box for easy setup and fully expands within 48 hours.