Compact viscoelastic cushion with central hole and polyurethane foam. PU coating, non-slip fabric cover.
Item No. Sizes cm
KC304040 40 x 40 x 4
Non-toxic chemical compound vacuum injected into a very thin polyurethane membrane. Transparent blue coloured, soft, elastic, with very slow thermal variation and mechanical response to prevent sweating and for uniform weight distribution. ISO CLASS 03.33.03.009