This office chair's seat is covered in faux leather which gives it a vintage look. The faux leather is used to prevent cracks or blemishes when it is molded around the sitter. You can also wipe away any stains or marks on faux leather with just a damp cloth. Providing free movement on any flooring, the 5-arm base features plastic wheels on each leg. FEATURES - Aluminum 5-star base - Padded backrest - Seat height adjustment - Seat pan slide backside molded foam density gas lift - 2D Armrest