Materials and construction details are calibrated to guarantee maximum ergonomic performances. The high version of the Arabesque armchair comes complete with headrest made from rigid polyurethane with moulded polyurethane foam padding. The backrest and seat structure is in moulded rigid polyurethane with metallic insert and padding in polyurethane foam. The cushions are in thermoformed ABS plastic with the application of polyurethane foam padding. Tubular metal with gunmetal grey or burnished and blasted finish for the armrests: in the area that supports the elbows they are lightly padded with polyurethane foam and upholstered in hand-stitched Pelle Frau® leather. The Arabesque armchair is upholstered in Pelle Frau® leather or elegant combinations of leather and fabric.