The sponge used in this 360° all-round breathable mattress has been certified by CertiPUR-US, the textile is certified by Oeko-Tex, and the antibacterial rate of the outer cover fabric has passed the GTTC test to prevent dust and mites. Anti-collision rounded corners, hidden zipper at the bottom of the mattress, the whole mattress is simple and beautiful. It has a three-layer structure. The upper layer is tourmaline memory sponge, which can promote blood circulation, eliminate fatigue, and relieve pain. It is matched with gel components and has good cooling and heat dissipation performance. The middle layer is made of high-density perforated Doppler latex, which adopts special-shaped cutting technology. The unique design divides the mattress into five areas according to ergonomics, which perfectly fits the body curve, and each part can obtain suitable supporting force . Add side mesh fabric to speed up air circulation. The bottom layer is made of high-elastic cotton with special-shaped cutting technology, which is soft and durable.