Amazon カスタマー 2 It works well and I like it but it is very light so you need to push it with your power. I had a chance to use heavier one which is heavy so giving pressure to floor itself but easy to move by handle since mop’ rotating and resistance against floor is very low. This one doesn’t have weight to give pressure itself and handle is too short so it makes my back bent. Sometimes, it is just like other mop with handle but definately better than normal mop with handle.Price is just too high comparing to its performance.