WEDO® SuperStep castor stool, made of unbreakable, lightfast polypropylene with treads made of TPE. The slip resistance of the treads is improved by the joint processing of the 2 components so that slipping is practically impossible. The treads cannot be removed. As both plastics come from the same family, the SuperStep body can still be 100\% recycled and is assembled by simply plugging the upper and lower parts together. No tools are required. The three replaceable castors mounted on steel springs are pre-assembled. Under load, the SuperStep® stands firmly on its integrated rubber support ring. We give a 10-year guarantee on the plastic body. TÜV and GS tested in accordance with EN 14183-F. Height unloaded approx. 42.8 cm, height loaded approx. 41.5 cm, diameter top approx. 29.2 cm, bottom approx. 42.4 cm. Tested and approved maximum load capacity 150 kg.