Our Promise: Clean, safe inflatables delivered to you on time so you can be assured of a successful and fun Astro Event! More and more Knoxville Area Moms have been asking for unique Party Ideas, but wanting to keep things relatively Easy. In Comes AstroJump - We'll deliver to you one of our Custom Party Packages where all is included for one great price - and you can design the perfect party just for your son or daughter. Most include a bouncer or giant slide, a game and a fun food like Cotton Candy. Keep it simple without sacrificing the fun - Call AstroJump today!