Roll Up Foam Mattress *Filling: 5cm height sponge. *Outcover:polyester material, removeable cover, or any materia Roll Up Foam Mattress The mattress provides comfortable sleep with outstanding elasticity and resilience.It is sanitary with good ventilation and easy washing with water.Use of this mattress is easy in small space, because of easy folding and storage. Size (cm) Width*Length*Height ...