MFO Mobile Ergonomic Kneeling Chair with Black Curved Mesh Back and Fabric Seat kneeling chair Overall Dimensions: 20"W x 27.75"D x 41" - 42.50"H Seat Height: 23 - 25"H Ships From The USA! *MFO Warranty Coverage Offered When Purchased From Our Sole Authorized Distributor, TooFair*