<b>WOHOMO Home Office Computer Desk Chair with Flip-up Arms Butterfly Lumbar Support Adjustable Ergonomic Swivel Task Chair</b><br><br> <b>Features:</b><br> <b>【Flip up armrest】</b>You can flip the arms up and put the chair under the desk for saving space. Suitable for living room, study room, conference room and office<br> <b>【Ergonomic S-shaped mid backrest】</b> providing back support, effectively reduce back pain even in long time sitting<br> <b>【Butterfly Lumbar Support】</b>Elegant as a decoration also provide great lumbar support makes you feel comfortable<br> <b>【High Density Mesh Back】</b> Computer chair made with high density mesh back ensure for long lasting<br> <b>【SGS Certificated Cylinder】</b>Guaranty the safety when using <b>【High Resilience Memory Foam Seat】Comfortable to seat, can lasting more years<br> <b>【EU Standard PP Frame】</b>Desk chair with EU standard white PP frame, more value than other chairs frame, comfortable in touching<br> <b>【Mute Casters】</b>Home office chair with high quality casters, effortlessly glide through and to prevent the carpet, tile and hardwood alike from scratching<br> <b>【90-120° Tilt Tension】</b>This will work well for you when you are on busy work and just want a nap<br> <b>【Height Adjustable】</b>Adjustable height from 38.6 inch to 42.2 inch, custom your comfort to the height you prefer<br> <b>【360° Swivel】</b>Swivel chair, offer your more relaxing<br><br> <b>Color: </b>Grey with white frame, Black with withe frame<br> <b>Size: </b>18.9" (Seat depth)*19.7 (Seat width) * 38.6"- 42.1"(Adjustable height)<br> <b>Weight capacity: </b> 290lb