The bath chair in the picture we already had and it was covered by insurance. However, when we moved in there was a decent size shower in our daughter's bathroom. We replaced the shower head with a hand help (we still need to get a mounting bracket for the wall- it just hangs over the chair for now). In order to be able to get in and out easily we also took the door off. Eventually we plan to treat the walls so that we can take the other glass partition off as well and use it more like a wet room. For now the single glass partition is coming in handy. We use a suction caddy from Neotech that sticks to the glass with suction cups. We can use it to hold the suction tip and keep it handy while bathing our daughter. The only real cost was the hand shower (depending on what you want it could be $30-1000