Da URBAN Multi Colour DISC Multi Purpose Stool (Set of 5) ISO and BIFMA Certified Da URBAN Presents Portable stack stools, Portable seating has light weight design that makes for a great choice for the classroom, home, bar, restaurant and office. Stack stool great for crowded classrooms. Plastic seat is super easy to keep clean. 11-inch seat dimension and 17 inch height is compatible with most standard size activity tables and desks. Stack-able up to 10 high for easy storage. Made of super fine quality metal. Available in Attractive colors. 5 stools per set..