Mid-Back Black Mesh Chair With Triple Paddle Control And Height Adjustable Arms By Flash Furniture If you're looking for an easy to adjust office chair than this chair by Flash Furniture is perfect for you. The triple paddle mechanisms control the back angle adjustment, tilt control and pneumatic seat lift. Chair easily swivels 360 degrees to get the maximum use of your workspace without strain. The adjustable armrests are beneficial for adjusting to different body types. The mid-back design offers support to the mid-to-upper back region. The silver nylon base with black caps that prevent feet from slipping. This ventilated mesh computer chair will give you the comfort you desire to last throughout the day. GO-WY-89-GG Ergonomic Mesh Office Chair, Mid-Back Design, Built-In Lumbar Support, Triple Paddle Control Mechanism, Back Angle Adjustment, Padded Mesh Upholstered Seat, Multi-Tilt Lock Mechanism, Tilt Tension Adjustment Knob, Swivel Seat, Pneumatic Seat Height Adjustment