Seat in polyurethane flame-retardant foam of different densities on wood frame. Backrest in injected flame – retardant foam on steelframe. Base in chromed steel or varnished steel in the colors shown in ” Materials and Finishes “. Glides in transparent PVC. The collection is upholstered in: a) fabrics in the collection Moroso. We suggest to use elastic fabrics present in the hangers Elastic 1,2 and People for Gentry. b) it not produced the version upholstered in leather. The PIPE collection covers are not removable.