The support bar is curved and does not take too well to the door so I have to be careful not to fall when the bar picks ... but I'm getting there! The bar does not fit my doors that are too large except the bathroom. Yet I live in an apartment: everything there was more "standard". It is not a quality of manufacturing: the screws do not screw properly so, it moves the "joints". A foam was torn on arrival; I kept the material because I did not want me *** em for a poor quality product. For 20 euros you could expect better, but at the same time you can afford to lose ... it does not break the bank (especially since the delivery was free). I ordered the bar to make my exercises so I bow to the routine to make the most of my money and the opportunity afforded me by the bar ... as long as it will last. This will, I hope, time to reach my goal: to give back to my arms and my back all their strength and vitality. Fingers crossed ... and doing pull-ups !!!