PU Foam Mattress
PU Foam Mattress is the cheapest yet superior quality of foam mattress. Polyurethane foam is generally made up of components derived from petrochemicals. Polyurethane foam is commonly used as the top layer of spring mattresses by several manufacturers. This is done mostly due of the low cost of polyurethane, not because of its good quality. Polyurethane foam comes in a variety of densities and types. In addition, due to its low density, the PU Foam Mattress is particularly easy to compress.