Bring your favorite sport to the office. Overall Dimensions: 32 3/4" to 37 1/4"H x 23"W x 23"D. Weight capacity tested to support 150 lb. Round seat and back resemble 2 balls to show your love for your favorite sport. Vinyl material is easy to keep clean. Metal frame delivers durable support. Pneumatic-adjustment feature lets you modify the height of the chair. Levelers help steady the chair on uneven flooring. Wheels enable easy mobility around your office. Assembly required.