The locking feature is a huge plus and allows you to stop at an angle that is comfortable to you or build up tolerance to the inverted position. Few tables have this. The ankle clamp is also very comfortable. It took 2 people about an hour to put it together and the instructions weren't great, but assembly wasn't too bad. Would definitely recommend -- the multiple locking positions and comfort of the ankle clamp system far outweigh any minor aggrevation from the assembly.
- Please tell us about the quality of the product. Very sturdy & stable