Model Lyna II is a classic walking frame with 4 rubber feet, adjustable in height. It's foldable for easy transport and storage with a maximum users weight of 130 kg and with a heightened middle bar so it fits nicely over a toilet. Additionally, it has two extra, lowered, handgrips to raise yourself when seated on a toilet or a chair. 

As for the 2 in one function, it can be either used as a fixed walking frame or an articulated walking frame by simply pressing a button.