Experience the most comfortable office chair with the highest quality. Ultimo Series 200 furniture uses top grain cowhide leather on all seated surfaces. The arms and bases are formed from cast aluminum with a powder coated finish. Molded foam is used to help retain the shape of the seat cushions. Deluxe knee-tilt mechanism has a tilt-lock for easy reclining. 250 lb. rating. This Mid-Back chair features ultra soft, perforated leather cushions and padded leather loop armrests. Black finished leather upholstered seating surface. Easy assembly.