You know how you always think, "hmm... I'll decorate my MC room with a stair to make it look like a chair", well, NOW you can actually sit in it!!!
TIP: use actual coordinants instead of "~"
Also, YOU NEED to put down a stair and then press "tab" or whatever you have to auto-command ur stuff on the stair or, "chair", coordinants FOR THIS COMMAND
TO WORK