Crafted with A Grade Standard Fabric, our mattress features Negative Ion Aerobic Fabric, creating an oxygen-rich environment akin to nature's embrace. With 18 beneficial amino acids, it nourishes your skin and maintains an ideal sleeping temperature for year-round comfort. Experience unmatched relaxation with our 4CM gel memory foam layer, designed to mimic the sensation of "artificial skin" for a blissful sleep experience. Its conforming nature cradles your body, ensuring a deeper, more restorative sleep. Engineered with an 11CM high-density foam support layer featuring 3D air fiber technology, our mattress provides optimal breathability and support. With up to 1.4 million support points per square meter, it alleviates pressure points, aligns your spine, and minimizes motion transfer for undisturbed sleep. Rattantree 6 Inch Memory Foam Mattress with Skin-Friendly Fabric, Breathable Cover, Dual-Layer Support, Medium Firmness in Dark Grey Size: King