VASAGLE Ergonomic Mesh Office Chair with Adjustable Lumbar Support, 90-105 Tilt Function, Wide Seat, Flip-Up Armrests, Dove Gray

This dove gray desk chair features a contoured back and adjustable foam padded lumbar support to keep your spine aligned, reducing fatigue during long work or study sessions. The 3.5 inch thick, 19.7 inch wide seat cushion reduces hip pressure, and breathable mesh keeps air flowing. A premium gas cylinder and sturdy metal base support up to 331 pounds. Seat height adjusts from 17.7 to 21.7 inches, with a 90 to 105 degree tilt function. Flip up armrests let you slide the chair under your desk. Clear instructions and labeled parts make assembly quick.