IMPORTANT-When assembling the chair, do not tighten the screws at one time. First, tighten all the screws so that all the screws are loose. Then tighten them one by one.
For Knee Replacement Surgery. The steel material keeps the chair fixed. You don't worry about it wobbly
it has a wider and higher seat than normal, allowing someone with hip injury or surgery to sit more comfortably and easily
1 inch of separation between seat and back allows easy cleaning