Alpha Home S-Shaped Ergonomic Adjustable Office Chair with Lumbar Support and Three Adjust Methods

Enhance your comfort with this S-shaped ergonomic office chair featuring an adjustable lumbar support system and high-resilience foam cushion. Experience superior functionality with 360-degree rotation and three separate adjusters for height, backrest, and rocking.Specification:Color: BlackMaterial: MeshThree Adjustment: Seat Height, Backrest Angle and Seat Tilt AngleAdjustable Seat Height: 16.9" - 20.9"Seat Width: 20.9"Adjustable Armrest Length: 10.6" - 14.2"Adjustable Headrest Length: 11.8" - 14.6"Total Height: 36.2" - 40.2"Weight Capacity: 250 LBSFeatures:Ergonomic SupportComfortable Seating360° SwivelThree AdjustersService: 1-Year Warranty (Please contact us at service@alphamarts.com. We're here to help.