Mattress in flame-proof type-approved polyurethane class 1I M. Model with Fixed Cover. Structure: principle fireproof shaped blockage (density 30 Kg/mc) anallergic and transpiring. Filling: fireproof, anallergic and transpiring textile (330 gr/mq). Covering textile: fireproof “jacquard” textile Removable Cover Model Covering textile : shell in 100% “Trevira” fireproof textile with “L” zip. Different combinations are possible for both models: plate entirely embroidered, plate embroidered at 2 or at 3 sections. Characteristics: Fireproof, removable cover, anallergic, anatomic. Fireproof, Anallergic, Anatomic, Orthopaedic, Non deformable