Gaming Chair with Swivel Wheel, Computer Chair with PU Leather & Retractable Footrest, Racing Gaming Chair, WhiteErgonomic Design: The ergonomic high back rest line design of this gaming chair has a thick sponge padding seat, armrest, headrest pillow, and lumbar support that offer hours of comfortable use. Adjustable Comfort: You can adjust the seat height of this office chair from 17. 75" to 21. 25" and reclining back angle up to 130 with a retractable footrest to match your desk and your sitting habits. Added Mobility: With 360 swivel wheels and seat, this