1.This PU foams can be used for mattress, sofa, furniture, packing, protective box, toy ... skin, water, garbage, fabric.Can be used for mattress, sofa, furniture, packing, protective box, toy etc…Rebond ... 40"High cube containers can loaded no less tha 20000kgsKeywords: mattress material, furniture parts, sofa materials, sponge, foams, packing ... , high elastic foams, slow rebound foams. Mattress material