Features: -Thick padded contour seat and back with built-in lumbar support -One touch pneumatic seat height adjustment -Locking tilt control with adjustable tilt tension -Padded loop arms -Top grain “glove soft” leather -Frame/Leather color options: Pewter/Wine, Cocoa/Espresso, Cocoa/Rust, Pewter/Black -Heavy duty coated finish base with dual wheel carpet casters -Minimal assembly required Specifications: -Seat size: 20.5″ W x 19.5″ D x 5.5″ T -Back size: 20.5″ W x 26.25″ H x 5″ T -Max overall size: 45.25″ H x 25.75″ W x 30.75″ D -Arms max inside: 19.5″ -Arms to floor min: 28″ -Seat height max: 24.5″ -Seat height min: 20.25″ -Seat travel: 4.25″ Office Star Work Smart Warranty Note: Most chairs ship unassembled, and cannot be returned once they have been assembled.