Pleasantly low contact area pressure and very good point elasticity and adjustability due to the padding on one side made of visco-elastic foam (density 80 kg/m³). Underside made of open-pored cold foam (density 50 kg/m³). Fine cashmere cover (4%), soft, shiny, antistatic and climate controlling, quilted with bulky elastic polyester hollow ἀbre. Side panels of cover with breathable climate strip for optimal ventilation.