JERFIT 10 Inch Twin XL Firm Mattress, CoolGel Memory Foam Bed in a Box, Steel Reinforced, White Blue, CertiPUR-US Certified

JERFIT Advanced CoolGel Memory Foam infuses cooling technology to regulate temperature and provide pressure-relieving comfort all night. Patented Marvelous Middle technology delivers reinforced support in the center third of the mattress for superior durability and spinal alignment. Firm comfort level is engineered with high-density foam layers to offer optimal support for back and stomach sleepers. Durable steel core construction enhances edge support, maximizes mattress longevity, and provides a stable sleeping surface. CertiPUR-US Certified foams ensure your mattress is made without harmful chemicals and is low in VOCs for indoor air safety. Bed-in-a-Box design arrives compressed and rolled for easy shipping, setup, and maneuvering into any room. Compatible with adjustable bed frames, platform beds, slatted bases, and traditional box springs for versatile use. Breathable, soft-touch knit cover in a contemporary white and blue color scheme promotes airflow and adds style. Expands to its full size within hours after unboxing; any initial odor dissipates rapidly in a well-ventilated room.