The base plate is not 22 cm but 30 cm wide, that is, you can the lift does not go far enough push in reverse position without hitting the tub Radius the Suction would these When radius no longer compensate .. Due to this criterion is the well space by 40% limited! If one is to solve front and rear suction feet at the same time as described, so attaching the straps was useless, one would have to have four Have hands. Finally, it is noted that the bath lift for something smaller (less deep) wells is absolutely unsuitable !!