Merax High Back Executive Ergonomic Chair for Home and Office, Black PU Leather &hellip; With the ergonomically curved back and high density seat, this PU office chair fits your body shape to bring relaxation. Wear resistant PU cover and sleek contour gives it a stylish look. Thick padded flipped armrest is good for resting your arms during working sessions. Sturdy gas lift cylinder, along with sturdy base and casters make the chair roll smoothly. Assembly is required. Weight limit: 225 lbs.