Every one has seen the commercials on television advertising a walk in bathtub. While watching the commercials, it is safe to assume that some one was thinking, what exactly is a walk in bathtub? A walk in bathtub is basically a bathtub with a door. It allows individuals with disabilities or elderly individuals with limited mobility to take a bath independently; without having to rely on home care nurses or family members to help them in and out of the bathtub. Disabled individuals and the elderly want to be as independent as they can, for as long as they can.…