Ficmax Five Star Base Review

Bought 2 of them. the first one broke while I was sitting on it, that is, it fell. Thinking it was an accident I bought the same type and cheaper and now it crashed again. And the second time I'm lying on my back on the floor. Can't tell if the roller skate like wheels stick to the parquet floor or if it could be the cause of the torque on the plastic or not but the second time is a charm and I won't be buying again either dangerous!