My maximum space was 32cm and although this is a weeny bit longer when fitted, we have placed the straight edge against a straight wall and therefore the slight overlap isn?t intrusive. Im just paranoid like that. These Propet Womens Travelactiv Mary Jane Fashion. Also the support bar is on the wrong side of the instructions drawing if anyones getting confused but it goes together just fine. But still a good sandal that you could walk in all day. I?ve ordered many things shipped from China and this was quite fast in delivery. The structure is made of light plastic. The MFB does everything else. Buen estilo y lucidorGusto mucho I am not thrilled I spent nearly $60 on this.