BOP1319 Features: * Open mesh back with solid metal back frame with ballistic nylon wrap * Breathable mesh fabric seat with ample padding * 25 Nylon base * Hooded double wheel casters * Pneumatic gas lifts seat height adjustment * Adjustable tilt tension Specifications: * 20 W chrome footing Dimensions: * Dimensions: 42"-45.5" H x 27.5" W x 27" D