Folding walkers are one of the most popular options out there today. In fact, most walkers of all types will be folding walkers because of their modern design. The walkers will be made in such a way as to allow them to be folded in on themselves so that they can easily slide under a bed, into a closet, or somewhere else out of the way. When it is time to use the walker again, you simply unfold the side arms so that they lock in place and you can begin using it like normal.