JERFIT 12 Inch Full Hybrid Mattress, Medium Firm Memory Foam and Innerspring Mattress with Edge Support, Pressure Relief, Motion Isolation, for Adjustable Bed, White

JERFIT Hybrid Design: Combines responsive innerspring coils with contouring memory foam for optimal support and pressure relief. Enhanced Edge Support: A reinforced coil perimeter provides a stable sleeping surface from edge to edge, increasing usability and preventing sagging. Pressure-Relieving Comfort: The isotonic memory foam layer conforms to your body's shape, distributing weight evenly to reduce pressure on shoulders, hips, and back. Motion Isolation: The foam layers absorb movement, ensuring a restful sleep even if your partner shifts positions during the night. Adjustable Base Friendly: Designed for flexibility, this mattress is fully compatible with adjustable bed frames for customized sleeping positions. Cooler Sleep Experience: Breathable foam materials promote increased air circulation to help regulate temperature throughout the night. Lumbar Support: The zoned support system offers targeted reinforcement to the middle third of the mattress, promoting proper spinal alignment. Durable Construction: Built with high-quality, resilient materials to maintain its supportive structure and comfort for years to come. CertiPUR-US Certified: The foams are independently certified to be free from harmful chemicals and low in VOC emissions for indoor air quality.