HN6078: Features: -Five-star base includes 2.5" dual-wheels. -Hooded casters for easy chair movement. -Meets or exceeds applicable ANSI/BIFMA requirements. -Volt collection. -Upholstered seat and back are contoured to conform to the body. -Inner seat shell is molded from a wood composite with high recycled content. Product Type: -Drafting chairs. Base Material: -Plastic. Upholstered: -Yes. Adjustable Height: -Yes. Country of Manufacture: -United States. Dimensions: -360-Degree swivel and pneumatic seat-height adjustment. Maximum Overall Height - Top to Bottom: -49.88". Overall Width - Side to Side: -27". Overall Depth - Front to Back: -29.5". Overall Product Weight: -36 lbs.