Kanga Hi-Power Green 12ft trampoline package

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RRP £419.99
THIS WEEK ONLY £339.99
FREE NEXT DAY DELIVERY
  • ✔ 12ft trampoline
  • ✔ 96 x 178 mm springs
  • ✔ 1.8 mm steel frame
  • ✔ PP woven jump mat
  • ✔ UV resistant PVC Padding
PACKAGE INCLUDES
  • ✔✔ FREE 2.7 m Safety enclosure
  • ✔✔ FREE ladder
  • ✔✔ FREE spring tensioning tool
IN STOCK | FREE NEXT DAY DELIVERY
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Trampoline Dimensions

  • Trampoline height: 88 cm
  • Safety net height: 180 cm
  • Total height: 270 cm
  • Jump mat width: 321 cm
  • Total width: 366 cm
Trampoline Dimensions

This trampoline is a Suitable for all jumpers; more springs make this more responsive for heavier jumpers, it will take a maximum user weight of 150 kg (23.6 stone). It sits 88 cm from the ground and its 12ft frame gives a 10.4 ft jump area.

The 150 kg weight limit is always the definitive guide for suitability regardless of age.

About this trampoline

["suitable for all jumpers; more springs make this more responsive for heavier jumpers"]. This trampoline has 96 springs and a 10.4 ft jump area.

Why choose a 12ft trampoline?

This 12ft trampoline suits the appropriate garden size and age range for that frame diameter. See the specifications below for detailed dimensions.

Understanding the specifications

This trampoline has 96 springs, each made from 3.2mm steel wire. The spring count matters because it determines how the bounce feels under different weights. More springs means more lift potential for heavier users, but also requires more force to compress — which is why lighter children sometimes bounce better on models with fewer springs. The frame is made from 1.8mm steel, which is the thickness that balances rigidity with reasonable weight. The hot-dip galvanising treatment protects against rust from the inside of the tube, not just the surface — this is what distinguishes it from cheaper powder-coated alternatives. The maximum user weight of 150 kg is a single-user limit and should be treated as a hard ceiling, not a guideline.

Delivery and assembly

We offer free next-day delivery on all trampoline orders. We dispatch Monday to Friday, and orders placed before 11am on a working day typically arrive the following day. You will receive a tracking link by email or text once your order leaves our warehouse, so you can see exactly when to expect delivery. Assembly takes most people 60-90 minutes with one other person helping. The spring tensioning tool is included in the package — no other specialist tools are needed. Legs, enclosure poles, and frame sections all bolt or click into position. The instructions walk through the process in order, and the most common point where people slow down is the spring attachment, which the tensioning tool makes straightforward once you get the knack of it.

Trampoline Information

Sturdy Frame

This trampoline comes with a frame made from 1.8mm steel. It is tough and durable and more than adequate for domestic use. The frame Is hot galvanised inside and out to give lasting protection against rust or corrosion. The legs have a recurved design which provides impact resistance and durability.

Responsive Springs

The 96 springs used in this trampoline are made of 3.2mm steel, and the length and width have been selected to give the correct level of tension. The number of springs in a trampoline affects its bounce characteristics. A lower number of springs will make a trampoline more springy but less powerful; a higher number of springs gives a trampoline greater lift potential but it needs more weight to stretch the springs. So for smaller, lighter children choosing a trampoline with too many springs may be counter-productive, but as they get bigger and heavier the added power will give them greater lift.

High Spec Jump Mat

The mat used for this trampoline is an American-designed polyprolylene mat, which has enough elasticity to be comfortable to bounce on and not to wear out, but is durable enough not to stretch. It is also permeable, allowing air through to improve the bounce and allowing water to drain away easily if it gets wet. It is also UV-resistant to protect against sun damage.

Tough Stitching

At least 6 layers of stitching are used to attach the rings to the edge of the mat, giving more than enough strength and protection for your peace of mind. The rings used are an angular shape, rather than round, as they have proven to be tougher and to hold the shape of the bounce mat more effectively.

Safety Padding

The edge of the trampoline and the springs are covered with a closed cell foam padding, which provides much better water resistance than some cheaper foams do. This padding is deliberately wide, protruding into the mat slightly and wrapping around the edge of the frame outside to ensure that all these parts are covered.

Safety Enclosure

We are passionate about safety and will only sell trampolines with safety enclosures as we believe them to be extremely important. The net on this trampoline can be fixed into the underside of the trampoline to ensure there are no gaps, and the poles are held in place by specially moulded clips to prevent unwanted slips or movement.

Frequently asked questions

What age is this trampoline suitable for?

Age suitability depends on the size — please see the weight limit of 150 kg as the definitive guide. Larger trampolines suit older children and adults; smaller models are better matched to younger, lighter jumpers.

How long does assembly take?

Most customers complete assembly in 60-90 minutes with one other person. The spring tensioning tool is included. All components bolt or click into place.

What is the maximum weight limit?

The maximum user weight is 150 kg. This is a single-user limit.

What delivery options are available?

Free next-day delivery on all orders. We dispatch Monday to Friday; orders placed before 11am arrive the next working day. A tracking link is provided once dispatched.

2500+ Customer Reviews

Verified customer reviews Verified reviews from customers who ordered this product. Reviews collected from independent review partners.
  • Verified
    Martyn M.
    June, 2024

    Trampoline for grandkids awesome!!

    Ordered on a Friday wasn't expecting to get till the following Monday got a phonecall from a lady who works there explaining this as offer next day delivery.then on the Saturday morning got text from courier saying trampoline was going to be delivered Saturday bonus.delivery driver turned up on time but had only the small parts box not actual trampoline. He said been happening alot and would be on next delivery.i wasn't annoyed as wasn't expecting till Monday.contacted company to say only 1 box arrived again received call apologising from them.and on Monday 2nd box turned up as promised.assembled trampoline by my self in 30 minutes good quality for price better than had before and the main thing my grandchildren love it!!!!!so overall very happy with service from trampoline warehouse

  • Verified
    Pc P.
    October, 2023

    Great quality trampoline

    Great quality trampoline Great price Super quick delivery

  • Verified
    Trish T.
    August, 2022

    Easy to follow instructions

    Easy to follow instructions

  • Verified
    Abi P.
    March, 2022

    Quick easy and affordable

    Quick easy and affordable. Just what I was looking for at a good price with free delivery!

  • Verified
    Sara S.
    July, 2021

    Brilliant trampoline

    Brilliant trampoline. Had a round one for years but upgraded it to the large rectangular one. Well worth the money

  • Verified
    Happy C.
    June, 2021

    Very happy with their Customer Service

    Very happy with their Customer Service. I was contacted on the same day that I ordered. Very impressed.

  • Verified
    Kate A.
    June, 2020

    Excellent service and product

    Excellent communication from Trampoline Warehouse. They called me to confirm my order immediately and explained the delays involved (due to COVID 19). When the trampoline did arrive we were extremely pleased with the quality and the ease with which it was built.

  • Verified
    Nicola W.
    May, 2020

    Easy website to use

    Easy website to use. Thanks!

  • Verified
    David’ H.
    April, 2020

    I have not yet had any problem

    I have not yet had any problem

  • Verified
    Katheen M.
    June, 2019

    Not yet received but description and…

    Not yet received but description and price sound ideal - we will wait and see!

  • Verified
    David P.
    May, 2019

    Definitely the best selection of…

    Definitely the best selection of trampolines at the best prices. I had to speak to customer services before I ordered and they gave really sound advice and were not pushy salespeople in any way. So as an overall experience I'd have to say it has been very positive indeed.

  • Verified
    Karen P.
    August, 2018

    Easy to fit together and a great…

    Easy to fit together and a great product. Grandsons have had hours of fun.

  • Verified
    Susan G.
    April, 2018

    Good website with plenty of information

    Good website with plenty of information

  • Verified
    Vanessachanningunderwood V.
    February, 2018

    Easy website to use

    Easy website to use, no problems had when purchasing my trampoline

  • Verified
    Adrian P.
    August, 2017

    Only at order stage but website is …

    Only at order stage but website is clear and easy to use without hassles or unnecessary additional promotions

  • Verified
    Tracey O.
    June, 2017

    Excellent people to deal with …

    Excellent people to deal with delivering quality goods. Very happy with the 7/10 trampoline we purchased thank you..

  • Verified
    Lw L.
    April, 2017

    Excellent service and great product

    Excellent service and great product