Hille Polypropylene Round Top School Lab Stool The round-top budget stool is available in four heights and with a black or light grey frame. Four-seat colours make this the perfect option when you are buying on a budget. Although this is a budget best buy option the stool has passed the latest version of EN1729 tests and stacks easily as well. Available at heights 430mm, 525mm, 610mm and 685mm
