Exceptional luxury and comfort for the executive office or conference setting. Thick, padded, contour seat and back with glove-soft leather upholstery. Built-in lumbar support and padded, upholstered armrests for all-day comfort. Five-star base with carpet casters for easy mobility. Casters supplied with this chair are not suitable for all floor types. Alternative casters are available to meet your specific needs. Global Product Type: Rolling Chair; Features & Functions: 1-Pneumatic Seat Height Adjustment; 11-Tilt Tension; 12-Tilt Lock; Seat Type: Padded; Seat Width: 22 3/4 in.