... 3. Desity: 55kg/m3 4. Cover: velvet, jacquard washable fabric Beautiful vogue, lovely, good quality and practical function.Memory foam ... , any cover can be used, velvet, coral flocking fabric, jacquare fabric, any one is your good choice which gives you ... Weight: 850g(just for the foam)Density: 55kg/m3Cover: velour fabric, coral flocking fabric, jacquard fabric, etc, depend on you.Package: OPP, PE, ...