JERFIT 14" Firm Hybrid Mattress, Twin XL, Copper Infused Memory Foam, Cooling Gel, Edge Support, Pressure Relief, CertiPUR-US, USA Made

JERFIT Copper-Infused Memory Foam for enhanced cooling and targeted pressure relief. Zoned, nested foam-encased coil system provides superior lumbar support and reduces motion transfer. Quilted Cool-Touch Fabric cover with conductive yarns to dissipate heat for all-night temperature regulation. Reinforced high-density foam edges maximize the usable sleep surface and prevent sagging. Hi-Definition transition layers create a buoyant, weightless feel and improve mattress responsiveness. Firm feel profile promotes proper spinal alignment, ideal for back and stomach sleepers. Greenguard Gold Certified for low chemical emissions, ensuring healthier indoor air quality. CertiPUR-US certified foams are independently verified for performance, durability, and content. Proudly crafted and manufactured in the United States.