The Scott Living Hybrid Bronze 13” mattress is designed to offer superior support and an instant cooling effect to help you fall asleep faster. The firm comfort level provides a solid feel with minimal give and substantial back support—great for back and stomach sleepers. A VentiCool fabric technology with TempurBalance provides 25% more airflow via a sophisticated ventilation system. Q5 Twin Support technology features five support zones with extra support for the shoulders and hips—designed for proper spinal alignment so you wake up feeling refreshed. Foam encasement surrounds the perimeter of the mattress to provide an increased sleep surface area and help prevent roll-off. Made with eco-friendly CertiPUR-US foam that meets rigorous standards for emissions, content, performance, and durability. Mattress protector recommended. Made in America. Compatible with adjustable bases.