Stool That Doubles as Cajon

[Eddie_T]

I was just musing about a wooden stool that could double as a cajon. I made a small cajon from a sturdy cardboard cat litter box by pouring the litter out an elliptical hole. I saw this one on youtube with a street band (Stray Melody). I am wondering about its internal structure. For musicians it might be handy to have a stool that could double as a cajon if a drummer dropped in. Also kids (and cats) might love it. I have also seen cajons (not this style port) used with a foot pedal instead of slap.