Alera XL Series Big/Tall Mid-Back Task Chair, Supports Up to 500 lb, 17.5" to 21" Seat Height, Black

A fusion of remarkable style and exceptional ergonomics for larger individuals up to 500 lbs. Heavy-duty construction provides strength and durability. High-capacity gas lift for hassle-free height adjustment plus heavy-duty swivel seat control with optimized back angle for stable support. Generously-sized sculptured seat and back offer maximum comfort while contoured stitched upholstery and custom-designed back strap deliver superior aesthetics. Five-star high-strength base with casters.