Universal mattresses made by Stiegelmeyer can be used flexibly for almost all healthcare applications. They consist of a single 12 cm foam layer, and are very comfortable to lie on. Model U2 is made of polyether foam. Incisions on the underside allow the mattress to adapt particularly well to the 4-section mattress base of the hospital bed or care bed. The durable and elastic PU cover fabric is designed with concealed zips on one of the short sides, and along both of the long sides.