Nylon resistant polymer compressible sponge+full silk wool wrapping+linen cloth

Nylon resistant polymer compressible sponge+180T aerobic cotton+7D imitation velvet cotton+lamp core velvet

1. Linen fabric (anti-allergic, anti-static, antibacterial) 2. Anti-mite, antibacterial and antiviral. Negative ion mattress cotton 3. Skin-friendly cloud-feeling cotton (soft, baby-like skin-friendly, like floating on the water) 4. High-tech high-elastic cotton (with the high elasticity and support of latex, long life and no powder)