









🚀 Bounce Beyond Limits with Zero Gravity Ultima 4 – Where Safety Meets Thrill!
The Zero Gravity Ultima 4 trampoline combines cutting-edge weldless alloy steel frame technology with a premium safety enclosure featuring a quick-release system. Its UV-resistant PVC padding with thick EPE foam ensures long-lasting protection and comfort. Tested beyond industry standards with over 2.5 million cycles, this trampoline offers unmatched durability and safety. Available in multiple sizes from 6ft to 14ft, it’s designed for easy assembly and built to elevate your outdoor fun while keeping safety front and center.









| ASIN | B01GVMMLYI |
| Best Sellers Rank | 2,702 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 1 in Trampolines |
| Brand | ZERO GRAVITY |
| Brand Name | ZERO GRAVITY |
| Colour | 183cm / 6ft / Blue-Yellow |
| Country Of Origin | China |
| Customer Reviews | 4.6 out of 5 stars 3,513 Reviews |
| Frame Material Type | Alloy Steel |
| Frame Size | 1.83,2.44,3.04,3.66,4.26 Meters |
| Frame size | 1.83,2.44,3.04,3.66,4.26 Meters |
| Global Trade Identification Number | 05060311348074 |
| Included Components | Trampoline with enclosure netting and ladder |
| Item Dimensions L x W x H | 183L x 183W x 201H centimetres |
| Item Shape | Round |
| Item Type Name | High Spec Trampoline With Safety Enclosure Netting and Ladder |
| Item Weight | 27.4 Kilograms |
| Manufacturer | 9CVIW|#Zero Gravity |
| Manufacturer Part Number | ZGU4 |
| Material | Polyvinyl Chloride (PVC) |
| Material Type | Polyvinyl Chloride (PVC) |
| Maximum Weight Recommendation | 50 Kilograms |
| Model Name | Zg06u4 |
| Model Number | ZG06U4 |
| Number Of Springs | 36 |
| Pad Type | Safety Pad |
| Product Warranty | 1 |
| Product dimensions | 183L x 183W x 201H centimetres |
| Shape | Round |
L**N
Great well built trampoline.
A really great trampoline it's strong easy to put together and safe if you follow the instructions. Great value and So much fun through the summer term. This is the 10ft so a good size, nice bounce. We have all had a go and it's super fun. It zips up so all is safe. Video is with water balloons real funny.
G**D
Good quality
I bought the 8ft diameter trampoline. Came in two boxes. Largest box is quite heavy but I managed to load it into the car and lift it onto the outside bench. Petite men & women may struggle on their own. Contents of both boxes were well packaged to avoid damage. All fittings were individually packaged and clearly marked. It comes with its own combined Allen key/Phillips head screw driver tool and a spanner. I’d recommend using your own Phillips screwdriver though to get better purchase on the screw heads. It was simple enough to build providing you follow the clear instructions to the letter and don’t try to skip ahead. Recommend you don’t try and build it during Storm Hannah like I did! It took me 30mins to build the main base ring and feet on my own. It took me 20 mins to fit the jumping sheet & springs (using the hook tool provided) and to tie on the outer edge cushion. It’s important to follow the spring position fitting guide to avoid twisting the frame. It took me approx 20mins to assemble and fit the upper support ring for the net. I’d recommend a helping hand at this point. You have to assemble 3 flexible metal rods into an 8m (25ft) long pole then feed it into the top of the net into a circle. You need some space to do this and take your time. You have to gently feed in to avoid catching the pole joints on the netting and tearing it. Once the netting has been put up on the poles the netting needs to be “stitched” to the outer ring pad using the long laces provided into the pre-made holes in the netting. There’s one every inch. This is quite fiddly and very time consuming. It took me over 1 hour to do this on my own. However, it is very secure when finished. Final stage, took 5 mins to build and attach the non-slip steps. Overall, I’m very pleased with the design and build quality. Kids have tested it and they’re very secure inside. Time will tell if it weathers as well as the Amazon description suggested. Only minor gripe was the delivery. I had specifically stated on the order for the delivery company to call me 30 mins before delivery to ensure I’d be in. They didn’t and it was taken to the nearest Yodel collection point. Worse still the ‘missed delivery note’ was not filled out properly by the driver and it was a nightmare dealing with Yodels automated call centre. But once I spoke to a human we were able to track the package. That took an extra 20 mins. Luckily the depot was just around the corner from work for me to pick up.
J**P
Fantastic fun, great safety features, excellent quality!
When we decided to purchase a trampoline I did quite a lot of research as safety and quality was my main priority. We opted for the 8ft Zero Gravity Ultima as I really liked the fact that the safety netting fits around the trampoline base, rather than around the outside padding, and that you can fold down the netting if strong winds are forecast. Also comparing it with other similar priced items I believed this one to be of better quality. I haven't been disappointed. The trampoline has been erected for just over a week now and the kids have used it every day - even in the rain! Putting it together took us (two adults) around 2 hours, partly because some of the diagrams are a little difficult to follow so we had to undo & redo a few stages (we are trampoline virgins though 😊). Once completed, our hard work was well worth it! The instruction booklet comes with plenty of safety & maintenance information - for safety it advises that only one person at a time should use it, however it's happily accommodated a 3, 5 & 6 year old without any trips to A&E so far (touch wood & fingers crossed!). Our 6 & 3 year old boys are able to climb the small ladder and operate the zip clousure with ease... As soon as they finish their breakfast in the mornings they're dressed, out & having a bounce!! I've had a few sessions on it also (when I can get the boys off it!), it's great fun, excellent exercise and even for an adult it feels very strong & sturdy. I'm sure this trampoline will give our family many years of bouncing & a great deal of fun. I would highly recommend this item to others.
W**R
Great once assembled but allow plenty of time to build!
This is a really robust, high quality trampoline for a great price. However, it was a nightmare to assemble for the following reasons: 1. Terrible instructions. Especially difficult to understand if, like us, you’ve never had a trampoline before. Due to poorly described steps we had to dismantle & repeat our work on 2 occasions, which added nearly 2 hours to the time. 2. The circular frame included several sections where the holes had not been formed fully or did not line up. One particular incident of this took over an hour to rectify. 3. The springs were extremely difficult to pull into position. I suspect this might be true of all trampolines though. 4. The threading took 2 fiddly hours on its own to complete. All in all, the build took 5 hours to finish & was a very frustrating experience. However, we now have a happy 19 month old bouncing around at every opportunity. We bought the 6 ft one & I would say it will accommodate 2 children of about 5-6 years. Had the instructions been better & the frame easier to assemble I would have given 5 stars.
R**Y
Good buy
Bit of work building it but not as bad as expected. Lovely trampoline, sturdy and with the netting on the inside of the springs quite secure… no injured children so far. Good buy
H**B
Absolutely huge. Extremely good quility.
I'm really happy with our purchase. The trampoline is huge. We upgraded from 10ft, to 14. I might have underestimated how big 14ft was going to be. It's huge 😂 our old 10ft next to this looks like a tiny toddler trampoline. I read one of the top reviews on here saying lasted nearly a decade, that sold it for me. Our last one we've had 5 years and was due an upgrade as kids getting bigger! Really easy to follow instructions, step by step. It took two of us 6 hours to build. The quality is very professional. It has a zip and also the secure straps that clip. Easily fitting 6 kids on with much more space, the delivery came in 3 boxes. Unfortunately some of the foam padding has been damaged in transit so I'll have to contact customer services but the remaining quality is superb. (edit to say, contacted customer services, replacement sent same day, absolutely brilliant service.) I'd highly recommend, price was a little more than I'd hoped to have paid but upon receiving I'm genuinely now, very happy I did purchase from here instead of cheaper alternative. The bounce on the mattress is really great. As expected, and even the adults have had great fun! 10/10
P**T
Perfect for the pandemic lockdown
Flipping amazing! OK...so there's an endless lockdown happening. Note to self - next time order something like this before everyone else does. This trampoline was like platinum plated rare breed dragon poop. Out of stock from here to Mars. Various other (never knowing undersold) retailers promised to get them in stock in a week. They lied. Still out of stock. I was reading a review on another random site (bit pointless as out of stock) when I noticed that it said Amazon would have a small stock of these on a particular day at a particular time. Weird but...I did look at Amazon & good gracious - back in stock. As fast as I added to the basket it vanished. Eventually after cursing the gods of online shopping, the 10 foot size stayed present long enough to order. Wanted the 8 foot but anything would do under 12 foot. I was dubious - there was a 2 week delivery time. However...ordered on a Monday - arrived 4 days later on the Thursday. Quite unexpected. Reasonably easy to build, just time consuming. Better with 2 of you especially when lacing the net to the mat. The offspring is delighted with it. We could use it as it will take the weight of an adult (not at the rate I keep eating chocolate though) . Really amazed at the fast shipping. Excellent quality, very sturdy. Good strong zip on the net & comes with a ladder which is helpful if you're somewhat vertically challenged.
A**R
No need to buy extras like amazon says!
Extremely well made and durable. I am well over 120kgs and it handled me and a few kids at full bounce. I underestimated how big 14ft was, it is blooming big… I used to have a big garden! 6 hours to build entirely by myself, not difficult, theres just alot of it! Surpringly light once built too. I moved it from one end of the garden to the other by myself without difficulty. No need to buy retaining straps or any tools as it comes with everything you need. Shame it doesn’t come with the winter cover included.
Trustpilot
1 week ago
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