The Posturepedic Elite Hybrid Brenham II Firm 16" Euro Pillow Top Mattress by Sealy is a hybrid design that combines responsive coils with targeted foam layers for balanced performance. It is designed to provide back pain relief through reinforced support and pressure-relieving materials. The medium comfort level is well-suited for back and stomach sleepers who need a stable yet slightly cushioned feel. Multiple layers of SealyComfort™ Gel Memory Foam, ComfortSense™ Premium Gel Memory Foam, and SealySupport™ Gel Foam Firm work together to contour the body while promoting pressure relief and durability. The Posturepedic Pro Support System with PrecisionFit Coil™ and MaxSupport™ delivers targeted reinforcement and improved alignment. A DuraFlex™ Coil Edge enhances edge support and increases the usable sleep surface. The cover incorporates additional ComfortSense™ Premium Gel Memory Foam and SealyComfort™ Gel Foam for a smooth, cushioned surface feel. SealyChill™ Technology helps regulate temperature by dissipating heat for a cooler sleep environment. Surface-Guard™ and MoistureProtect™ technologies help keep the mattress protected while maintaining freshness, and durable vertical handles make positioning easier. Adjustable base compatible. Mattress protector recommended.