(Pack of 5) Spacesaver stools provide convenience in the home to provide extra seating for game night or casual gatherings. Add flexible seating in the classroom and office with these portable stack stools with 17.5 inch seat. Modern stack stool for space efficiency, stacks 5 high for storage Perforated plastic seat for airflow, lightweight for portability, durable powder coated 17.5 gauge steel frame with protective floor glides Serves multiple purposes in the classroom, office and home PRODUCT MEASUREMENTS: Overall Size: 16.5"W x 16.5"D x 17.5"H; Seat Size: 12"W x 12"D x 17.5"H