·[Four-layer structure] Avenco bed mattress is composed of pocket coils and high-density polyurethane, a double-layer folding mattress. A bed mattress pursuing luxury. The mattress sponge is made of material certified by CertiPUR-US, which can be used with confidence. · [Will not affect the sleep of the partner] Our company's high resilience mattresses use pocket coils. Since the coil is wrapped in a non-woven bag, the partner will not get in the way even when turning over or getting up. Our pockets use spring mattresses to support the body and not fall into the body, providing you with a comfortable sleeping experience. · [Skin-friendly and gentle hair] The surface of the special covering fabric is 400g knitted fabric, and the surface of the special covering fabric is 400g knitted fabric. The fabric of the flannel mattress has good air permeability and good elasticity. The side sofa fabric is not easy to wrinkle or deform. The Avenco mattress has a polished corner design, and the four corners have thickened sponges to protect the family from accidental collisions. It is recommended for families with children.