Executive high-back chair features a deluxe look and comfort features to match. Cushioned back offers built-in lumbar support and a headrest. Seat includes a thick cushion and coil-spring seating comfort. Fixed arms offer a padded loop design and silver-coated accents. Seat, back and arms are covered in Black Eco Leather. Heavy-duty, silver-colored five-star base has black endcaps and dual-wheel casters for stability and easy mobility. Functions include one-touch pneumatic seat-height adjustment from 18-1/2" to 21-1/4", 360-degree swivel and locking tilt control with adjustable tilt tension. Weight capacity is 250 lb. Seat size is 21" wide x 19-1/4" deep x 4-1/2" thick. Back measures 21-1/4" wide x 4-1/2" thick x 27" high.