Tracy office chair with comfortable and breathable mesh cover The Tracy office chair has a nylon mesh covering on the seat and back. The mesh covering is breathable, an advantage especially in hot weather. The height of the seat is adjustable using the lever mechanism located under the seat, which allows you to find the most ergonomic and best suited position. Finally, the seat rests on a base of five branches with light and maneuverable casters which adapt to all smooth surfaces. The Tracy office chair is not only trendy, it is also solid and will provide you with all the comfort you need. Material composition: 100% polyester Dimensions Total height: 94 - 104 cm Total width: 59 cm Total depth: 56.5 cm Seat height: 45 - 55 cm Seating surface (LxD): 49 x 51 cm Back height: 58 cm Backrest width: 48 cm Armrest height (from the ground): 61 - 71 cm Max load: 136 kg