Hierarchy Grow Stool, Tall, Backless, Supports Up To 250 Lbs, 17" To 24" Seat Height, Blue Seat, Blue Base Sign Cones GE's T8 LED tubes replace

GE's T8 LED tubes replace 18-inch T81-inch diameterfluorescent bulbs using the existing fixture and electronic ballast

These impact-resistant safety glasses are tested to ANSI Z87

Bottle (minus nozzle) made of recycled plastic (PCR)

It was crafted free from harmful and hazardous chemicals

Hierarchy Grow Stool, Tall, Backless, Supports Up To 250 Lbs, 17" To 24" Seat Height, Blue Seat, Blue Base Sign Cones GE's T8 LED tubes replaceThe Hierarchy Grow Stool is an adjustable, colorful stool that will add fun and function to any environment. Wobble action and swiveling seat encourage micro movement to help bleed off excess energy. Helps promote improved upright posture and increased focus while working. Comfortable and ergonomic stool made with durable and lightweight plastic. Optional seat pad sold separately to enhance comfort while promoting improved posture and increased focus.