Walking on Royalty?

Love, love, love this! When I first saw it, I just thought it was a really cool DIY canvas; but it’s actually a rug! I’ve never thought of hanging a rug on the wall, but this design lends itself more to being an art piece, than floor decor. Plus it feels a little weird to walk on someone’s face all the time, ya know? (see the floor version below)

What do you think, better for floor or wall?