Flash Furniture Walnut Bentwood Adjustable Height Barstool with Curved Back and Black Vinyl Seat Contemporary Style Stool Mid-Back Design Black Vinyl Upholstery Curved Comfortable Seat and Back Walnut Bentwood Frame Finish Swivel Seat. Back Size- 20 W x 24 H inches. Seat Height- 24 - 33 H inches. Overall Height- 37 - 45.5 H inches. Weight Capacity-330 pounds Footrest.Seat size: 17W x 15D. Base diameter: 17.625 inch,Seat thickness: 2inch Height Adjustable Seat with Gas Lift Seat Adjusts from Counter to Bar Height