Finding a comfortable chair is essential when sitting for long periods at a time. Big Tall office chairs are designed to accommodate larger and taller body types. This chair has been tested to hold a capacity of up to 400 lbs. offering a broader seat and back width. High back office chairs have backs extending to the upper back for greater support. The high back design relieves tension in the lower back, preventing long term strain. This office chair features plenty of thick, plush padding to provide greater support. The locking back angle adjustment lever changes the angle of your torso to reduce disc pressure. Chair easily swivels 360 degrees to get the maximum use of your workspace without strain. The pneumatic adjustment lever will allow you to easily adjust the seat to your desired height. The adjustable armrests take the pressure off the shoulders and the neck, which minimizes the risk of pain. WL-726MG-BK-A-GG Color Black Finish Black Nylon Upholstery Black Fabric Made of Fabric, Foam, Metal, Plastic Contemporary Big Tall Office Chair 400 lb. Weight Capacity High Back Design Black Fabric Upholstery Back Height Adjustment Back Adjusts 3.25'' up and down Infinite-Locking Back Angle Adjustment 3'' Thick Foam Padded Seat and Back 20'' Wide Seat Swivel Seat Pneumatic Seat Height Adjustment Height Adjustable Arms Heavy Duty Nylon Base Dual Wheel Carpet Casters CA117 Fire Retardant Foam Made In Taiwan TAA Compliant Capacity 400 lbs. Some Assembly Required Warranty Info 2 yr Parts Overall Dimensions 30 W x 32 D x 40 47 H Seat Dimensions 20 W x 20 D Back Dimensions 20.50 W x 28 H Seat Height 19.25 21.75 H Arm Height from Floor 25.50 31.50 H Arm Height from Seat 6 9 H