The Alvin Olympian Comfort Drafting Chair CH300-40D is a sturdy adjustable task chair designed to be supportive for tall or large people up to 280 pounds. The extra-thick seat and back padding offers extra comfort. The molded foam seat cushion is 22 inches long, 21 inches wide, and 4 inches thick, with a curved “waterfall” front edge that reduces pressure on the backs of your thighs as you sit. The back rest is 21 inches wide and rises 22 inches above the seat. The seat and back are covered with durable stain-resistant black fabric.
This drafting office chair has an adjustable seat height of 24 to 28 inches, and height and width adjustable arms. The black foot ring is 21 inches in diameter. The polished aluminum base 26 inches in diameter and has 5 swiveling wheels.
Assembly is required.