NPS® 6400 Series Height Adjustable Heavy Duty Vinyl Steel Stool with Backrest, Supports 300 lb, 19 to 27 Seat Height, Black

The fortified construction and soft comfort of the 6400 Series heavy-duty padded stools with backrests are ideal for hands-on educational settings like art rooms, science labs, home economics or shop classrooms. Height-adjustable legs extend from 25 inches to 33 inches in 1-inch increments.