FlexStep is an ingenious space saving 2-in-1 platform lift solution. It provides both stairs and a stairlift even in the tightest of spaces. At the touch of a button the FlexStep transforms from a flight of stairs to a platform lift. It is the perfect access solution for both residential and commercial sectors looking to comply with Part M and The Equality Act 2010. Convertible platform lifts. Wheelchair Lifts.