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

This ergonomic office chair has a contoured back and adjustable foam padded lumbar support to keep your spine aligned, helping reduce fatigue during long work or gaming sessions. The 3.5 inch thick, 19.7 inch wide seat cushion with quality foam reduces hip pressure, and breathable mesh fabric keeps you cool. A premium gas cylinder and sturdy metal base support up to 331 pounds. Seat height adjusts from 17.7 to 21.7 inches, and the tilt function reclines 90 to 105 degrees. Flip up armrests allow the chair to slide under your desk. Assembly takes about 20 minutes.