Adjustable Height Solid Plastic Stool with Footring

Perfect for computer labs, science labs, and as teacher chairs. Features: • 5/8" thick solid hard plastic seat and back will not crack, scratch, gouge or fade in color • 14 gauge tubular steel welded to extra heavy duty support plates • High impact spacers are located between the metal tubing and the back for shock absorbency • Seat and back are attached to the frame with heavy duty, self tapping screws to allow no exposed hardware on the surface • Black powder coated frame finish • Swivel pneumatic lift mechanism adjusts the seat height from 20" to 28" • Adjustable height chrome plated foot ring • High strength polymer base with 2" dual wheel swivel casters