Modern-day rollators are way ahead of traditional walkers, as they come with a lot of safety features along with wheels that enable you to roll outdoors and indoors, without putting using too much effort. Rollators are more versatile than walkers, both for medical and home use. These are additional great for people who find it difficult to lift non-wheeled frames. By finding a lightweight four wheel rollator, you save your back and arm muscles as well as a lot of energy. The design of a rollator is such that it allows you turn or change its direction without requiring you to do too much.
People like rollators more than walkers because they have seats for the weary to rest, storage space and brakes to stop the wheels from turning. They fold up nicely for storage and transport.