Seven-zone independent silent bag spring 2000 grams sterile cotton pad Breathable and comfortable high elasticity cotton Seaweed technology breathable high elasticity cotton: naturally environmentally friendly, soft and porous, strong water absorption, gentle and skin-friendly, biodegradable. Washable latex has good support and rebound, breathable, antibacterial, anti-mite, and anti-interference. Wicking and sweating cotton High-end knitted fabric: visually refreshing, pleasing to the eye.
