Aingoo Modern Fabric Chairs with Height-Adjustable and Mid-Back Swivel Task Chair, Gray Modern fabric chair with stylish and beautiful design,Size: 18"x21"x35-40" Mid-Back chair with thick padding seat-- for superior comfort Strong 5castor-wheel for 360 degree swivel and pneumatic seat-height adjustment-- meet different needs Comfortable and durable fabric cover, bring body a soft and breathable feeling-- best as living room chair Max holding weight: 300LBShip from USA and you will receive the item in 3-5days