The Hokki stool is made from stable, friction-welded, durable and extremely scratch-resistant polypropylene, fully recyclable. The stool features a lightweight foam seat shell. The thermoplastic base is screw-fitted to the polypropylene body which facilitates free mobility under controlled conditions thanks to rounded set-down surfaces which stimulate the full apparatus of movement. Easy to carry thanks to ergonomic, wave-shaped seat edge for gripping which also prevents the stool from rolling off. The stool is easy to transport and can be stacked with others to save space. Four sizes to choose from in several different colors. Please call for more details.