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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Nov 5 – Nov 7
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At a glance
- Condition
- New
- Color
- Blue Coffee
- Size
- 12FT
- Model
- MS240
- Dimensions
- 49 x 15 x 9 in
- Material
- Steel
- Age Range Description
- Kid
- In the box
- Climbing Dome
Features 5
- Your little champions will spend hours climbing, hanging, and playing on our 12ft climbing dome. The geometric climbing dome provides various routes to climb and grip, making it a great option for outdoor fun and adventure. The brightly colored climbing dome structure will surely stand out as the "place to be" in your backyard or neighborhood.
- Safety Rules When It Comes to Kids - Made of quality materials that withstand the test of time, this 12ft dome climber with play tent has been built with the safety of your child as our highest priority. Safety comprehensively tested to meet or exceed U.S. ASTM standards.
- Easy Assembly & Maintenance - Comes with detailed illustration, the dome climber can be easily assembled by two people without fuss. Galvanized steel and colorful powder coating ensures additional weather & rust protection for outdoor use. The climbing dome is also lightweight enough to transport around the backyard or playground.
- Sturdy Structure - Measuring 12ft in diameter and 6.1ft in height, the sturdy metal dome structure allows for multiple kids to climb all over and around at the same time, supporting up to 1000lbs in total, with a maximum single user weight of 100lbs. Adult supervision recommended.
- The climbing dome encourages muscular development as children climb and hang from the bars on this cool jungle gym! Inspiring imagination and creativity as games can be played underneath the dome as well. (Saucer swing shown in photos is not included)
Description
Made of quality materials that withstand the test of time, this dome climber has been built with the safety of your child as our highest priority. Safety tested to meet or exceed U.S. standards. Climbing is fun, but it’s also an incredible exercise that helps develop a child’s confidence, agility, spatial awareness, sense of balance, and physical health. The amazing outdoor space dome offers a great way to embark on a group adventure with friends and siblings. (Swing not included) 12FT Climbing Dome 8FT Dome Climber w/ Slide 10FT Climbing Dome 10FT Dome Climber w/ Tent 11FT Climbing Dome
Specs 18
| Brand Name | Merax |
|---|---|
| Age Range Description | Kid |
| Number of Packs | 1 |
| Manufacturer | Merax |
| UPC | 195358990124 |
| Item Highlight | Supporting 1000 lbs, Easy Assembly Playground Jungle Gym, Backyard Play Equipment |
| Unit Count | 1 Count |
| Manufacturer Part Number | MS240 |
| Manufacturer recommended age | 36 months - 10 years |
| Number of Players | 10 |
| Educational Objective | Gross motor skills |
| Operation Mode | Manual |
| Indoor Outdoor Usage | Outdoor |
| Theme | Outdoor |
| Color | Blue Coffee |
| Size | 12FT |
| Item Dimensions | 49 x 15 x 9 inches |
| Material Type | Steel |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 5 – Nov 7
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Climbing tower
Color: Blue Coffee
Size: 12FT
Easy to put together. Would recommend.
Reviewed in the United States on June 14, 2026 by Chad Wilson
A big hit with the kiddos
Color: Multicolored
Size: 12FT
Once assembled the climbing dome is quite large and perfect for our three kids who are six yrs and under. It feels quite sturdy for the pre-teen crowd. I got on it (~200lb male) and it held me without issue, but there was a slight bit of give (I may also need to go around and re-tighten all joints after the kids have played on it for a day?) so I'm not sure it would hold up to multiple large climbers. The assembly was quite frustrating and two adults are a MUST. I can't imagine how someone could put this together themself. A bit of assembly advice: we were having great difficultly getting the mid and upper level bars to meet properly. After a fair amount of time, struggle, and frustration, I decided to loosen all joints to half-tight or less (had everything a bit past "finger tight" up to that point) and then we were able to complete the assembly. The directions could be better as this was not at all mentioned and not all diagrams are in color. Each bar must be placed into a joint in a specific order based on bar color, so why not have all diagrams in color? Better yet, a 4-5min assembly instruction video on Youtube would go a long way in making the assembly process far less frustrating. Multiple bars received small scratches in the paint/powder coat where the bars come together in the joints. Not enough that it negatively affects cosmetics or functionality, but I worry it may lead to rust in the future? Hopefully not. Time will tell. Overall we are pleased with the quality, size, and final product. The kids LOVE it.
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Reviewed in the United States on October 26, 2022 by ahenderson
Great climbing structure for the yard!
Color: Blue Coffee
Size: 12FT
This is large and all the neighborhood kids can come play together. It's tall enough that my 8-year-old can climb up and dangle freely. It's also sturdy enough that I feel comfortable climbing up to play too. It took two adults to put together but wasn't hard to do. We just had to work together to hold everything in place and screw it together at the same time.
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Reviewed in the United States on August 29, 2024 by Amazon Customer
Not easy to assemble but kids love it
Color: Blue Coffee
Size: 12FT
Updating review. First the box was missing a bar. The company promptly reached out to me and resolved the issue, and the piece was shipped quickly. However, this is still a divorce worthy project LOL. Attempt at your own risk, and maybe not with your spouse. Better yet hire someone that you don’t know to build it. FWIW we’re pretty handy. The kids love it though, and we placed it over their mud pit that they dug. All the neighbors come here to play
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Reviewed in the United States on March 20, 2025 by Mackenzie
Sturdy and versatile
Color: Blue Coffee
Size: 12FT
We got the 12 ft and my family really loves it. The dome is so versatile. It’s not only for climbing. There are so many things you can add to it. We have a swing (that my kids go on constantly) and some other things added. It’s a bonus for me, I use it for exercise a lot of the time. There are so many things to do and ideas if you get creative with it. And I was adamant about having it indoors. For some reason my kids are more likely to play on something like this more when it’s inside. We go to the park if they want to do it outdoors. For some reason the back yard is boring idk lol
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Reviewed in the United States on December 5, 2023 by Amandafarns
You can do it but it’s a pain
Color: Turquoise
Size: 12FT
Definitely easier to build with more than one but… I did it myself and while it’s crazy time consuming it is doable. I agree with those who said don’t tighten until the end and for the love of all things holy pay attention to the order of the bars in each section. **On the second row** The 5 bar section starts at one place and the 6 bar section starts at another. If you feel like being stubborn and fighting it for no reason don’t do it in order and have a lovely time with nothing working. Otherwise great toy and my kids are super excited!
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Reviewed in the United States on September 17, 2025 by Lesley Boettger
Not as easy as it says.
Color: Silver Green
Size: 13FT
Cons- it was difficult to follow the directions. I had help to assemble and still neither of us totally understood due to the written text and the diagrams not being clear between the two formats. We finally gave up on the diagrams. I would rate this as moderately difficult to assemble. The Youtube video has no audio, so it is not helpful either. I would not want to relive this experience in assemble again. Unless you have three adults to help move it assemble it where you want it. It is heavy. Pros- It is large, and sturdy once assembled. There are no sharp edges and seems to be as safe as a climbing dome can be.
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Reviewed in the United States on May 4, 2025 by Debbie Ferrell
Worth every penny !
Color: Silver Green
Size: 13FT
Our kids love this climbing dome ! This dome is used for our five children, ages 2 through 8 years old. It keeps them entertained for hours and helps the younger ones with muscle control, climbing abilities, gives them confidence, while learning new skills. This was worth every penny spent. It also had the right colors that do not get hot in the sun.
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Reviewed in the United States on July 23, 2025 by Nina