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  • Jumpflex® trampolines are a family favourite trampoline brand with the goal to change the world of play and to create the best trampoline brand in the world.

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Everyday trampoline deal:
FREE ladder + LIFETIME WARRANTY + DISCOUNTED shipping $250 $69.

LIFETIME WARRANTY on all trampolines. Learn More

FLEX120 URBAN

12FT TRAMPOLINE

FLEX120/12FT TRAMPOLINE
FLEX120/12FT TRAMPOLINE
FLEX120/12FT TRAMPOLINE
FLEX120/12FT TRAMPOLINE
FLEX120/12FT TRAMPOLINE
FLEX120/12FT TRAMPOLINE
FLEX120/12FT TRAMPOLINE
FLEX120/12FT TRAMPOLINE
FLEX120/12FT TRAMPOLINE
FLEX120/12FT TRAMPOLINE
FLEX120/12FT TRAMPOLINE
FLEX120/12FT TRAMPOLINE
FLEX120/12FT TRAMPOLINE

Select size: FLEX120 - 12FT

FLEX120 URBAN

12FT TRAMPOLINE

Only $999.00 In Stock

Select Size:

Select size: FLEX120 - 12FT

Trustpilot
Big yards: You'll need

4.5m to 6m of space

?
 Jumpflex® Lifetime Warranty  
        250kg weight rating         
  Approx. 6-10 working days   

Select Size:

FLEX100
FLEX120
FLEX140
FLEX150
 Jumpflex® Lifetime Warranty  
        250kg weight rating         
  Approx. 6-10 working days   
$999.00

World's first Lifetime Warranty. Jumpflex® offers you the best warranty on the market, with years of carefree bouncing guaranteed. We also have an excellent Customer Support team to assist you with any questions or concerns about your new 12ft trampoline. So choose Jumpflex and Play For Life!

FEATURES

More space between you and the poles

We’ve designed our trampolines with safety in mind! The poles on our 12ft trampoline curve away from the trampoline net to help avoid collisions, helping to keep you and your family safe. This helps make our FLEX120™ 12ft trampolines one of the safest trampolines available in New Zealand. With our unique design, you can go crazy! Flip, spin, twirl and do all the stuff that makes bouncing so much fun with less risk.

Trampoline
Girl bouncing onto Jumpflex™ soft-touch net
200% More clearance dramatically
softens any pole contact

ENDLESSWEAVE™ TECHNOLOGY

A soft-touch safety net that’ll last

Our 12ft trampolines with net enclosures are designed to stand the test of time. Jumpflex™ nets are made from 100% high-strength polyester with an active UV additive that stops sun wear. Woven together using EndlessWeave continuous knot-free system, our nets are soft, yet incredibly durable. Like the rest of the Jumpflex™ trampoline range, we believe our 12ft trampolines with enclosures feature one of the best nets around, which is why they’re backed by the best warranty in New Zealand.
Grade 6 standard

Interkek UV testing

View Info
Safety Net Lifetime warranty

thats one serious net

View Info
250% more durable

than standard nets

Close up of weave

UNIQUE ATTACHMENT SYSTEM

It's all about safety

Our 12ft trampoline features a 360-degree net safety enclosure to prevent the chance of accidents. Jumpflex™ nets securely clip down to the jumping mat all the way around the trampoline. This unique SafeSeal™ system ensures that there is no possibility for kids to fall out once the trampoline door is zipped shut.
Trampoline safety net
Trampoline safety net
360 degree seal for exceptional safety.

BUILT FOR THE FAMILY

250kg

The highest weight rating, ever!

Strong trampolines equal bigger, smoother bouncing for the whole family. Good thing Jumpflex™ frames are engineered from 42 mm high-tensile steel that will never buckle or lose shape. This means our FLEX120 3.7m trampolines (12ft) can handle an incredible 250kg load.

learn more

42 mm STEEL FRAME

Built with durability and stability in mind

Jumpflex™ trampolines use high tensile 42 mm steel tubing for the frame and 2mm T joint assembly. This gives our 12ft trampoline with a ladder a solid, rigid base which won’t buckle or lose shape. A strong frame is also fundamental in producing a smooth, big bounce.

To create the rust proof frame on our 12ft trampoline and enclosure, all metal components are coated inside and out with an extremely hardy protective zinc coating. Visible frame sections have an additional black powder coated finish so that Jumpflex™ trampolines look great and blend into their surroundings. A trampoline shouldn’t be an eyesore in your backyard. Jumpflex™ trampolines are designed to be a feature you’ll be proud of.

Steel pipes
Other
Trampolines Jumpflex
Tubing 42 MM

Metal Jumpflex™ metal components undergo a 6-layer rust-proofing and durability process. All metal components are galvanised inside and out with a hard-wearing zinc coating. Visible sections are finished with a UV-resistant black powder coating. This ensures Jumpflex™ trampolines will remain a property feature you'll be proud of.

1. Finished black powder-coating with UV
2. Clear organic coating
3. Conversion coating
4. Uniform zinc hot-dip galvanising
5. Cold formed high tensile steel
6. Interior corrosion-resistant coat
STEEL TUBE CROSS-SECTION
1
2
3
4
5
6

JUMPFLEX™ SPRING TECHNOLOGY

Big Bounce Science

Trampoline pros agree, springs deliver “the most awesome bounce”. That’s why to build the best 12ft trampoline, we’ve invested in engineering the best springs on the market. Our high-tensile extension springs combined with durable 2mm T-joint assemblies form a stable and springy foundation that results in smooth, deep bouncing and maximum airtime.

While ideal for jumpers weighing 20 – 90 kg, Jumpflex™ trampolines have a whooping maximum user weight of 250kg!

180mm extension spring Jumpflex high-tensile springs Jumpflex high-tensile 180mm extension spring
160mm extension spring Cheaper competitor springs Cheaper competitor 160mm extension spring
FLEX100/10FT TRAMPOLINE
FLEX120/12FT TRAMPOLINE
FLEX140/14FT TRAMPOLINE
FLEX150/15FT TRAMPOLINE

SPECIFICATIONS

SIDE VIEW
SIDE VIEW
SIDE VIEW
SIDE VIEW
1.80m Height of net
0.9m Height of mat
TOP VIEW
TOP VIEW
TOP VIEW
TOP VIEW
3.2m Jumping mat diameter
3.7m / 12ft Frame diameter
4m Diameter at widest point
3.2m Jumping mat diameter
3.7m / 12ft Frame diameter
4m Diameter at widest point
3.2m Jumping mat diameter
3.7m / 12ft Frame diameter
4m Diameter at widest point
3.2m Jumping mat diameter
3.7m / 12ft Frame diameter
4m Diameter at widest point
FLEX MODEL
SPRING COUNT
SPRING LENGTH
WEIGHT RATING
FRAME DIAMETER
SAFETY FRAME DIAMETER
NO. OF BOXES
FLEX100
64
180mm
150kg
42mm
32mm
2
FLEX120
72
180mm
250kg
42mm
32mm
2
FLEX140
90
180mm
250kg
42mm
32mm
3
FLEX150
100
180mm
250kg
42mm
32mm
3

Box size

BOX 1 - 38kg
L: 152cm, W: 56cm, H: 18cm
BOX 2 - 38kg
L: 145cm, W: 45cm, H: 17cm
BOX 3 -
L: , W: , H:

Box size

BOX 1 - 38kg
L: 152cm, W: 56cm, H: 18cm
BOX 2 - 38kg
L: 145cm, W: 45cm, H: 17cm
BOX 3 -
L: , W: , H:
What's in the box
Complete trampoline
Padding
Ladder
Netting

Reviews

Reviews of the FLEX120/12FT TRAMPOLINE

Trustpilot

Proud #jumpflex owners

Photo by

#jumpflextrampolines #jumpflex

Photo by @lnice1111
@lnice1111

#jumpflextrampolines #jumpflex

Photo by @life_with_our_alfie
@life_with_our_alfie

#jumpflex

Photo by @kris10callaway
@kris10callaway

did it even snow if you didn't post it? ❄️ #texas even though Olaf's flurry had more snowflakes we had today, we were so happy to get what we got! #jumpflextrampolines

Photo by @emfillerup
@emfillerup

#jumpflextrampolines