About Office Star Products Office Star Products is engaged in the fabrication, importation, and distribution of an extensive range of quality office seating and home furnishing products. Since 1979, the company has developed a distinguished reputation for high quality, value, and outstanding customer service. * Pneumatic height adjustment from 19 to 24 inches * Heavy-duty dual-wheel carpet casters * Addle-style seat with locking center pivot tilt * Seat dimensions: 16L x 18W x 2H inches * Dimensions: 22.5L x 22.5W x 35.25H