20’ W x 20’ D Bounce Houses & Inflatable Slides

Get ready for a show-stopping experience with the XJUMP Grand Party Dome 20' x 20' Bounce House! Whether you're planning an unforgettable party, family reunion, or special event, this giant inflatable is the ultimate way to bring everyone together for hours of non-stop fun. Featuring a massive 20' x 20' bounce area, there's plenty of space for kids and adults to jump, bounce, and play. Designed with a built-in basketball hoop, this bounce house takes fun to the next level, encouraging friendly competition and active play. Constructed with high-quality, commercial-grade PVC vinyl, this inflatable can withstand hours of energetic bouncing, making it perfect for both home use and rental businesses. It’s easy to set up with the included air blower, and can be used both indoors and outdoors, making it the perfect addition to any event—rain or shine. Bring the fun and excitement to your next event with the XJUMP Grand Party Dome 20' x 20' Bounce House—where memories are made and every jump counts!

Perfect size and lots of fun for all ages. It’s built to last for years of fun. I purchased this jumper months ago and finally used it on the four of July 2025 and the whole family loved it. My wife and I highly recommend buying this giant jumper... Valentino. Vallejo, CA. Sun Jul 06 2025