Office Chair Ergonomic Executive Chairs Mesh Computer Chair Office Desk Chair with Armrests Adjustable Height Swivel Chair for Home

【Adjustable & Moving Smoothly】The chair can be adjusted up and down to meet all needs of different heights. Whether you are a student or an office white-collar worker, you can use our office chair for long hours of study or work. Nylon casters provide great mobility, with 360°swivel Casters, which can run smoothly on Floors.Tilt tension knob locks angle 90 or 140 degree. There are different modes available: 90°comfortable working, and rest 140°. 【Ergonomic Design】The C-curved backrest and double-layer flexible high-elastic mesh cloth closely fit the curve of the back and give strong support to the back and lumbar.The lumbar support system resembles a pair of hands, pushing up and holding your low back to suit long time use. 【BREATHABLE MESH OFFICE CHAIR】The thick seat, padded with good quality sponge, is comfortable, breathable, resilient and not easy to deform. High density mesh back offers firm back support and good breathability

【Adjustable & Moving Smoothly】The chair can be adjusted up and down to meet all needs of different heights. Whether you are a student or an office white-collar worker, you can use our office chair for long hours of study or work. Nylon casters provide great mobility, with 360°swivel Casters, which can run smoothly on Floors.Tilt tension knob locks angle 90 or 140 degree. There are different modes available: 90°comfortable working, and rest 140°. 【Ergonomic Design】The C-curved backrest and double-layer flexible high-elastic mesh cloth closely fit the curve of the back and give strong support to the back and lumbar.The lumbar support system resembles a pair of hands, pushing up and holding your low back to suit long time use. 【BREATHABLE MESH OFFICE CHAIR】The thick seat, padded with good quality sponge, is comfortable, breathable, resilient and not easy to deform. High density mesh back offers firm back support and good breathability