Safco Products 7065BR Sol Task Chair (Optional arms sold separately), Brown Vinyl Sol high-back office manager task chair Multiple chair components made from recycled materials, vinyl upholstered back and seat Pneumatic seat height adjustment 17 1/2"-20 1/2"H, 360 degree swivel, tilt, tilt tension, tilt lock Heavy-duty 5-star steel frame with 2 1/2" dual wheel carpet casters Safco Products optional Adjustable T-Pad arms 7064BL available, sold separately