Office Chair Gaming Swivel Ergonomic Armrests Work Metal Black

Dimensions: 25W x 25D x 46H in. Seat height adjusts from 18 in. to 22 in. Lock-in/free tilt back mechanism Ergonomic cushioned curved back rest with rounded arm rests for comfortable posture Breathable black polyester upholstery with striking red accents Thick, cushioned seat 5 nylon casters offer easy mobility BIFMA certified for home and commercial use Some assembly required