The initial problem for someone with a disability can be simply getting aboard. Standard passarelles (gangways) are too narrow for a wheelchair, but some yachts have been equipped with passarelles wide enough not only for a wheelchair but for three people. This allows a person with walking difficulties to have the support of an assistant on each side. Another yacht simplifies access with an electric lift, like those on special needs automobiles, that folds out and lifts the wheelchair to deck level.