Bench with supporting steel frame and base in aluminum with matt black epoxy powder coating RAL-K7 9017 and black PVC tips. Seat cushion with differentiated density polyurethane foam, mounted on chassis sprung with coated rubber elastic straps. Covering in 100% polyether thermally bonded onto a polyamide velveteen backing. Quilted fabric or leather upholstery, the fabric version only is fully removable by Velcro fastenings after unscrewing the chassis from the supporting frame. Seat depth 55-80-160cm.