® Deluxe Drafting Lab Stool Chair, 18'' Adjustable Footring, 10'' Adjustable Height, 450 lbs seat Capacity, Heavy Duty,Shipped Within 24 Hours (Blade Wheels)

Innovative materials Stain, water, and chemical repellent technology; comfortable seating surfaces for a premium look and feel. Easy to clean with soap and water. Back height adjustment Regulates the height of lumbar support independently of the seat back. Easily adjusts to enhance comfort (3" adjustment range). Properly positioned lumbar support helps prevent the muscles around the spine from being overworked. This support is especially important for those whose work involves sitting for most of the day. Seat depth adjustment When properly adjusted, seat depth helps users maintain correct back support while distributing weight evenly across the seat cushion.

Enables the user to gain support from the chair back without cutting off circulation at the knees.
Recommended position: Position the seat cushion so your back is in full contact with the back cushion, while leaving 2-3 finger widths between the front edge of the seat and the back of the knees. Pneumatic seat height adjustment A properly adjusted seat height allows the arms to extend straight out from the elbows to reach the work surface while your feet are fully supported by the floor. To lower the seat, place full body weight on the chair and engage the actuator lever or button (the lever is always on the right side towards the front). The chair will lower gradually. When the desired height is reached, release the actuator. To raise the seat, shift body weight to the feet. Adjustable foot ring Adjusts from about 3" to about 12" above the base to provide a custom fit. It aids movement and posture, and by moving the feet more often even while sitting, it reduces pressure on the back of the legs and spine, also benefiting blood circulation. 360-degree swivel The seat and back rotate in a full circle around the stem and base of the chair.

Provides freedom of movement in any direction. Allows a user to reach a variety of adjacent work areas without standing up from the chair. Twist from side to side to rotate the chair around the stem. Five-star base Molded from glass fiber reinforced, high-strength resin