14ft x 17ft Oval Ultra Trampoline - PRESALE for delivery end of June
Early Bird Discount
Pre sale - delivery end June
Includes Deluxe Black Ladder
New Double V-Ring Over Under Spring Design
Early Bird Discount
Pre sale - delivery end June
Offer: Add the Nursery Swing Teepee at only £70.00
RRP £149.00 offer when bought with trampoline - only £70.00
https://www.jumpking.eu/36-teepee-indoor-seat.html
14ft x 17ft Oval JumpKing Ultra Trampoline with Enclosure – 2025 Model
JumpKing trampolines is the world's leading trampoline company, providing the quality and strength you would expect, a trusted global name, renowned for delivering strength, quality and innovation. Our 14ft x 17ft Oval Ultra trampoline has maintained our high standards for garden fun and fitness.
The JumpKing oval trampoline range created a revolution in trampoline technology when it was first launched in 2007 and since then has proved an increasingly popular design for households. In 2025 our Double V-Ring Over/Under Spring System ensures an even smoother, more responsive bounce.
FREE deluxe black ladder included for easy access
Designed to fit narrower gardens while offering maximum jumping space and stability.

The New V-Ring Over Under design
gives the best bounce yet, causing
less stress on the Galvanised Steel Frame
& more even bounce for best performance
with Black 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.

The Armorweave Bed provides a bigger, better bounce
on the trampoline by allowing more airflow
through larger gaps in the material.
Has improved strength compared to the
usual polypropylene bed.

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

Strong PE Material
Black and Orange
Long Lasting
Our Three Bounce Zones: Prevent users from being pulled toward the centre, improving bounce control and safety, built for performance and style
Frame: Black powder-coated legs for a sleek, modern look.
Springs: Heavy-duty 7” galvanized springs, positioned outside the safety net and covered with a durable black and orange surround pad.
Jump Mat Dimensions: 12ft x 15ft (Trampoline frame size: 14ft x 17ft)
Max User Weight: 140kg/22 stone - For safe use, only one person should jump at a time. Overloading may damage the springs and compromise the trampoline’s structure.
Whether you're bouncing, relaxing or enjoying outdoor games, the Ultra Oval provides fun for the whole family.
Want to enhance your setup? Browse our wide range of official JumpKing accessories and spare parts compatible with all our trampoline models.
Zip colour may vary
We’re here to help, simply contact us or visit the specifications and Q&A tabs for more details on this product and warranty info.
Delivery
Delivery for all trampolines to Mainland UK is 2 – 3 working days and 5-7 working days for offshore and Scottish highlands. We always strive to dispatch our trampolines on the same working day as they are ordered (before 2pm) for next working day delivery in UK Mainland and 3-5 working days offshore and Scottish highlands.
Build Service
If you opt to use the build service, we use third party teams that do not build on the day of delivery. Once the order is dispatched the build team will be in touch or you will be advised to contact directly to organise a build date, this can e anywhere between 7 - 10 working days.
Please note: Our build service is not available in the following postcode areas:
EX, TQ, PL, TR, SA, LD, SY, LL, LA, CA, DG, TD, KA, PA, FK, PH, AB, IV, WR, KW
How much space should I leave around my trampoline?
Maintain a free space of minimum 8.2ft (2.5m) on all sides of the trampoline, this area should not include concrete, bitumen and other hard surfaces. Possible hazards including electric power wiring, tree limbs, recreational structures, and fences.
A minimum of 24 feet (7.3 meters) of overhead clearance is required.
| Size: | 14ft x 17ft Oval |
| Height: | 89cm to jumpking surface – 278 cm overall height. |
| Weight Limit: | 22 st / 140kg |
| Static Weight Limit | 350kg |
| Springs: | 128 x 7" / 18cm |
| Surround Pad: | Black & Orange 220gsm PE with 20mm closed cell foam |
| Foam | Stronger EPE Foam |
| Joint System: | T-Connector + Welded Tube |
| Enclosure Frame | 8 Galvanised Steel Poles |
| Frame | 50.8mm / 1.5mm x 14 pcs galvanised steel top rails and 50.8mm x 5 W base legs |
| Bed: | 12’x15’ / 3.7 x 4.6 m diameter |
| Accessories: | Deluxe Black Ladder Included |
| Warranty | Frame 10yrs, Bed & Springs 5 yrs, Net & Pad 2 yr. G4 Rod & Foams 1 year |
| Standards | EN71-14:2018 UKCA and CE Certified Domestic Use Only |












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