This is a great shower chair overall. It is very sturdy and the suction cups are extremely strong, so there is no concern at all that the chair will slide or tip over. In fact, the suction cups are so powerful, we actually had to pry it loose from the floor with our fingernails like we were fighting an octopus lol. Hopefully, they will remain this powerful in the long run. My only critiques of the chair is that the chair seems a bit small, which is fine if you are small or average in build like my family, but might feel too snug for someone who is larger in size. The assembly of the chair was a little tricky at the start, but if you can get past the first step, the rest is pretty straightforward and easy. The directions would have been better if it had been a little more detailed about the very first step. The chair comes with a thin blue foam cushion that is attached with an adhesive on the back, but it seemed porous and might be hard to keep clean, so I chose not to use it. Some really nice accessories that are included are an attachment to hold a shower head and a small bag that can be hooked to the chair to hold soap and toiletries. The height of the arms and legs are indeed adjustable, but requires quite a bit of force to adjust. We needed two people to do it. I don’t intend on changing the height of the arms or legs a lot, so this is not a deal breaker for me, but if you need a chair that is very easy to adjust the height of the arms and legs of the chair, this might be an issue that can be frustrating. But the good news is that once the legs and arms are attached, they are rock solid and do not wobble. Overall, I really like this chair and am very happy with it. I have been recommending it to other people.