Will Nevill ever get his work done? This chair offers comfort, practicality, and looks. The cover is luxurious leather. The five-pronged base offers stability. Casters. Pure Aniline top-grade cow leather. Avoid direct exposure to sunlight/heat. Some color variation is common and acceptable on vintage leather. Pure Aniline top-grade cow leather. Avoid direct exposure to sunlight/heat. Some color variation is common and acceptable on vintage leather.