12ft x 17ft Rectangular Trampoline

JumpKing is the world's leading trampoline company, providing the quality and strength you would expect.

The JumpKing 12ft x 17ft Rectangular Trampoline with safety enclosure is our largest rectangular trampoline, people find this is an ideal fitness trampoline to work on their cardio. It is also perfect as a gymnastics trampoline for aspiring athletes. 

Perfect for big gardens keeping kids and adults entertained for hours and enjoying the good weather in the safety of your own garden whilst exercising. 

Designed and built by JumpKing with added base strength providing a sturdy frame which has the largest top rails of the Jumpking range at 57mm in diameter and many other qualities ensured by features including:

Tri-Layer Welded tube socket. 3 layers for extra protection

and great stability.

Enclosure pole slots seamlessly on the inside of this socket.

Strong and easy fit. Galvanised Steel Frame with 

Grey Powder coated legs

Strong 110gsm Polyethylene Netting with UV

protection making it less likely to snag and longer

lasting than other Polyester netting on the market.

Heavy duty Polypropylene material with

X mark in the center for the best bounce.

Shatter proof patented designed G3 Rod at the top of the

netting creating a sturdy and neat enclosure

Clearly identify your trampoline with the

JumpKing Logo at the top of the netting

Upgraded XPE foams have a longer lasting UV Rating

They're more resilient and resistant to

moisture compared to standard EPE foams.

Better looking with the black patterned outer coat

Hard wearing Laminated Vinyl material, which is thicker than PE material,

longer lasting, more durable, heat resistant and

has a smooth, easy to clean surface.
Logo printed on padding.

This JumpKing 12ft x 17ft trampoline includes a deluxe grey ladder to help little ones get up onto the trampoline easily.

Its dark green surround pad covers the strong 7” galvanized trampoline springs which sit on the outside of the net for safety reasons. 

The net is sewn onto the bed of the trampoline ensuring the jumper cannot touch the springs while bouncing on the trampoline, to ensure no fingers or toes can get trapped.

The advantage of "Three Bounce Zones", is because of the shape of the trampoline the bouncer is not drawn to the center of the trampoline while bouncing!

If you’re looking for trampoline accessories or trampoline spare parts to improve, we have a wide range available to purchase separately here on our website, catering to all our JumpKing trampoline models.

As with any of our trampolines, please be aware that only one bouncer should use the trampoline at a time. Remember more than one bouncer may exceed the weight limit (on this particular trampoline 120kg/18 stone) and cause the springs to stretch. The trampoline bed itself measures 10ft x 15ft.

Simply contact our team if you have any questions or view our

specifications tab for more product and warranty details

Check out it’s 5-star review!