Claim productivity and creative energy with the Define Mesh Office Desk Chair. An expansive breathable mesh back provides organic comfort for your workspace and home office. Dense foam padding covered with durable fabric upholstery and a sturdy nylon base makes for a versatile office chair you can rely on and relax in. Define Desk Chair has adjustable armrests, lock tilt function, and height-adjustable mechanism for an ergonomic office chair that flows with your needs. Five rolling dual-wheel casters and 360-degree swivel rotation ensure a full range of motion with swift ease. Chair Weight Capacity: 331 lbs.Breathable Mesh BackErgonomic Office Chair360 Degree Swivel Rotation5 Rolling Dual-Wheel Caster WheelsHeight and Arm AdjustableTilt Lock MechanismChair Weight Capacity: 331 lbsOverall Product Dimensions: 27"L x 22.5"W x 40.5 - 44.5"HSeat Dimensions: 21"L x 20.5"W x 17.5 - 21.5"HArmrest Dimensions: 9"L x 3.5"W x 27.5"HBackrest Dimensions: 20.5"W x 23"HWeight (LBS): 31