The Best Round, In-Ground Trampoline Kit Available In Utah!
With our patented Composite Wall system,
It's our easiest install and...
OUR MOST POPULAR TRAMPOLINE KIT!
Our 15' round in-ground trampoline system is the fastest and easiest in-ground trampoline to assemble. Our retention wall system is the strongest in the industry, and our patented performance venting system means kids (or adults) can jump with less effort and for longer! Our patented “mow edge” design makes it easy to mow or trim your grass surrounding the trampoline without causing damage or taking extra time.
Photo Gallery of Round Trampolines
Watch How Quickly This Kit Comes Together!
We know what it's like to struggle when installing an in-ground trampoline. We designed our kit to be hassle-free! Our 15 in-ground trampoline kit is perfect for one or two people to put together quickly. From excavation of the hole to jumping on the trampoline in as little as 3 hours! Some of the competitors' products will eat up your entire day. Our in-ground trampoline kits are also the perfect choice for landscapers who want to offer unique, innovative, backyard fun for their clients!
You Can Easily Do This With One or Two People
When we designed the TrampKit in-ground trampoline system, we wanted the installation process to be so simple that anyone could do it. The hardest part about installing your trampoline is going to be getting the hole dug. Any landscaping company with a mini-excavator can have the hole dug in a couple of hours, or if you're a hardcore DIY'er, you can simply rent a machine and do it yourself.
Our 15' Round Trampoline Specifications
We use only high-quality products with our in-ground trampoline kits. This includes the retention wall system, the mat, the frame, the springs, the pads, and high-quality fasteners. Here are all of the items that are included with our 15' round in-ground trampoline kit.
- Rotomolded Polyethylene w/UV protection (Corrosion proof)
- 72.5” long x 30” high x 3” wide x 1/8”+ thick
- Approximately 50 lbs per piece
- Patented “Mow Edge” to avoid damaging safety pads while mowing.
- Patented “Performance Venting integrated into the walls.
- 1 person – 10 minute wall and frame assembly. (Compared to 3.5 hours + for competitors)
- 13-gauge steel frame, black powder-coated & amp; galvanized
- 8 Piece top frame & legs pre-installed in the retention walls
- Top frame - 1.9” OD
- Legs - 1.5" OD. (Legs go down through the retention wall and out the bottom with a welded-on leg plate.
The actual trampoline frame is supported by the legs, not by resting on the retention wall.
- 13’ Diameter, UV protected polypropylene
- 10 Rows of stitching (6 rows on the mat, then 4 more rows over the SunGuard UV protection
- strip
- 35lb UV-resistant test thread
- 96 - 5.0 mm V-rings (spring hooks)
- 1.5” UV-resistant strapping to sew the V-rings to the jumping mat fabric.
- 15’ Outside diameter
- 11.5” wide
- 75” thick, high-density foam padding
- 18 oz. Marine Grade vinyl coated Polyester w/UV protection.
- 16 – 1” wide tie straps at frame with quick clip connectors
- 16 Spring loops sewn to the underside of pads to keep the wind from blowing the pads up.
- 8.5” Springs
- 3.15 mm Hard Drawn
- Initial tension after stress relief 18–22 pounds (8.15 kg — 10 kg)
- Stress Relief at 500 °F
- Zink Plate
- Spring is stretched to 10.5” when installed, resulting in 2” of spring load.
Performance Venting Means Better Jumps With Less Effort
When you assemble an in-ground trampoline, the air below the mat has nowhere to go when someone is jumping. This means it takes more effort to jump. With our patented performance venting, you can jump higher, for longer, and with less effort than our competitors' trampolines. The performance venting will keep kids jumping for longer.
Our Patented "Mow Edge" Design Makes Mowing Easy
Mowing or trimming the grass around a trampoline can be a real pain. With our patented mow edge design, you can run your mower over the edge without worrying about damaging the trampoline. You can have a nice clean edge around the trampoline, improving the look of your yard, without the hassle. If you have a lawn care company that mows your lawn, they'll love you for this!
Installation Instructions
Do You Have Questions?
In-ground trampolines are safer as they are flush with the ground, reducing fall height. They also blend seamlessly into your landscape, enhancing aesthetic appeal without obstructing views. Additionally, they can be less noisy and more stable during use.
The primary safety advantage is the reduced risk of falling from height. Our in-ground trampolines are at ground level, which significantly diminishes the severity of potential falls compared to above-ground models.
The "mow edge" design allows for easy mowing around the trampoline, reducing the effort required to maintain your lawn and preventing grass growth under the trampoline frame.
Our patented "performance venting" system efficiently releases air around the trampoline edges, enhancing bounce quality and reducing effort, making each bounce higher and less tiring.
From excavation to jumping, installation can take as little as 3 hours, with the retention wall system assembling in just 10 minutes—a stark contrast to all-day assemblies typical of some competitors.
Yes, it is possible to remove or relocate the trampoline, though it involves excavation. We recommend selecting a permanent location to avoid the need for re-installation.
Yes, we offer free delivery within 100 miles of Orem, Utah, making it convenient and cost-effective for local customers to receive our trampolines.
Regular inspections should be done to ensure all parts are tight, and the surface is free of debris. The area around the trampoline should be kept clear of tools and toys.
With proper maintenance and care, our trampolines are built to last. The materials used are resistant to weather and wear, ensuring years of fun.
We offer a comprehensive warranty that covers defects in materials and workmanship. Please refer to our warranty documentation for more details.
Yes, replacement parts are available for purchase. Contact our customer service for details on how to order.