To be used in all common wooden/plastic legs, where the bottom of the leg stands flat on the ground. With this product it doesn't matter if the foot is larger than the leg. The larger the carpet disc, the better the pressure is distributed! Why choose the Footfixx Wood? - suitable for all wooden or plastic legs with a diameter from 14 mm.- the protection foot is easy to replace- the protection foot can be reordered separately as a replacement- Click here for the replacement feet.- the furniture will stand a maximum of 17 mm higher- if the leg stands at an angle on the ground, choose the footfixx Wood 3.0 Maintenance: The protection caps are easy to clean with a vacuum cleaner or brush. It is also possible to clean the caps with a damp cloth. The dirt can be removed and the carpet pile will recover.