Mid-back office chair; ideal for a home office, computer desk, guest work station, or conference room Adjustable seat height and seat angle; tilt control; 360 degree swivel for easy multi-tasking Supports up to 275 pounds; sturdy 5-point base for stability; certified by BIFMA, a nonprofit organization that creates voluntary standards to support safe standards for business and institutional working environments Durable polyurethane bonded leather (faux leather) upholstery in Black; padded seat and armrests for comfort; caster wheels for smooth-rolling mobility Assembly instructions included; note: to ensure proper assembly, please follow all steps provided in the user manual (provided in PDF below) Product Dimensions: 24 x 24.2 x 34.8 - 38.6 inches (LxWxH); seat width: 20.1 inches; seat depth: 16.5 inches; seat back height: 18.7 inches