Beautiful armchairs with legs in die-cast polished aluminium. The seat frames are die-cast aluminium polished or lacquered with polyurethane resins, or in a wooden finish like cherry, mahogany or briar walnut. The rear part of the back is made of a rigid foam polyurethane construction and the seat is padded in fire-retardant foamed polyurethane. They can be upholstered in leather, Alcantara, artificial leather or fire-retardant fabric.