Deluxe Mesh Back Drafting Chair with Mesh Seat Black

Pneumatic height adjustment from 24.25 to 33.75 inches. Heavy-duty nylon base with dual-wheel carpet casters . Breathable back and adjustable footring. Seat dimensions: 18.25L x 19W x 3H inches. Backrest dimensions: 18L x 16.75W inches.

• It features built-in lumbar support and thick padded seat along with a heavy duty nylon base with dual wheel carpet casters
• One touch pneumatic seat height adjustment and back height adjustment
• Overall Size: 28″ W x 22.75″ D x 41-52″ H; Seat Size: 18.5″ W x 18″ D x 2.75″ T; Back Size: 17.75″ W x 16″ H
• Assembly required