Gray Office Chair High Back Adjustable Height Padded Lumbar Support - Executive Desk Chair for Home & Office

【Ergonomic Design】: Features comfortable lumbar support, a high backrest, and wide padded armrests to promote healthy posture and reduce strain during long work hours; ideal for professionals and students alike. 【Adjustable Comfort】: Customize your seating experience with adjustable seat height ranging from 18" to 21.25" and a tilt function to alleviate back pain; armrest height adjusts from 26" to 29.25" for optimal support. 【Breathable Linen Fabric】: Upholstered in quality linen fabric, this chair provides excellent breathability, keeping you cool and comfortable throughout the day; the thick padding on the seat, back, and arms enhances comfort. 【Stable & Mobile Base】: The electroplated five-star base and smooth-rolling PU wheels ensure stability and effortless movement; 360-degree swivel allows for easy navigation around your workspace; supports up to 265 lbs. 【Optimal Dimensions】: Overall dimensions are 25.25"L x 29.5"W x 40.5"-43.75"H with a seat size of 21.25"L x 21.25"W; designed to fit a variety of body types and desk setups for a comfortable experience.