What surfaces can the inflatable be set up on? March 22, 2016 March 22, 2016 chris Inflatables can be set up on Grass (our favorite and best for the kids), dirt, asphalt, and concrete. Sorry, they cannot be set up on any type of rocks as the constant rubbing will wear through the vinyl jumps About Author chris Previous postHow much are the deposits?Next postWhat are the safety rules?