Portable Stack Stool seating has a light weight design that makes for a great choice for extra seating in the classroom, gatherings at home and office Product Specifications: 8” in Diameter / 12” Seat Height / Weight 3 lbs. Durable 17-gauge steel frame with powder coat finish holds up to 130 lbs. Perforated plastic seat is easy to wipe clean Stackable up to 10 high for easy storage