HON Wave Big and Tall Executive Chair - Mesh Office Chair with Adjustable Arms, Black (VL705) BREATHABLE MESH EXECUTIVE CHAIR: This work chair's mesh seat back and sandwich mesh cushion with two layers of padding keep your body happy and cool so you can concentrate on work ERGONOMIC ADJUSTMENTS: Let this comfortable office chair take care of your body while you work with an easy, adjustable recline, customizable lower back support and pneumatic height adjustment ADJUSTABLE ARMS: Give your neck and back a break; these adjustable-height and width arms move up and down, and toward and away from the body to adapt to your body ON THE MOVE: Pull up to your computer desk, swivel around to collaborate with your teammate, or wheel over to the snack area for a quick break with this five-star resin base and durable wheels DURABLE HIGH BACK CHAIR: We use only high-quality materials to keep your chair rolling for years but keep you covered with the HON 5-year Limited Warranty just in case something goes wrong