: BIG Piano (the creators of the famous "Big" movie piano) offers multi-octave musical piano stairs and "special outdoor editions" for purchase.
: Companies like ThePianoStairs.com and Mister Piano offer permanent or temporary interactive installations for public or private spaces. buy piano stairs
Leo realized then that he hadn't just bought a way to get to the second floor; he’d bought a reason to never want to stay there. The stairs didn't just lead upward; they led to a house that finally had a heartbeat. The Piano Stairs Experiment: Making Life More Fun : BIG Piano (the creators of the famous