Alzheimer sufferers have very special needs. They need a safe step stool for getting into bed or when trying to get on a bus. So what would you look for in a step stool when considering an Alzheimer sufferer? First, make sure that the step stool has a large standing surface so it is easy to see and to stand on or even turn around on, should the situation require it. Next, make sure that the step stool is rated for 500 pounds, this is very important if your loved one is a bit on the heavy side.