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Original rainbow duo

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Transform playtime with the Original rainbow duo — our largest grouping comprised of two Original sets in Rainbow classic and pastel colors. Including twelve Original elements, the Rainbow duo allows your family to bring big ideas to life. From towers and furniture builds, to landscapes and obstacle courses, children can architect their dreams all day long, one stack at a time.


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  • Safe stacking elements: no sharp corners or edges, water-, saliva- and UV-resistant 
  • Stapelstein® Original elements are 0.4 light and can support up to 396 lb in weight
  • Stapelstein® Boards are 0.6 light and can support up to 264 lb    
  • Stapelstein® elements are made of eco-friendly EPP (expandable polypropylene) 
  • Is compatible with all Stapelstein® products 
  • Color of the actual products may differ from that on the screen, due to lighting conditions during product photography and different screen settings. 

Play safely

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If you want to use Stapelstein® products for balance games and for courses, it is best to do so on a level and non-slip surface. Stack the Stapelstein® elements only as high as you feel safe. We recommend that you stack a maximum of 3 elements if you want to climb a tower on foot.

Products from Stapelstein® are waterproof and can be taken into the water. However, they do not replace a buoyancy aid! Young children must be supervised when playing in the water with products from Stapelstein®.

Pointed objects and surfaces such as scissors, stones, knives, nails, wire or small pointed children's teeth can leave permanent marks on Stapelstein® products. Particularly severe damage can affect the stability.

Maximum load Stapelstein® Original: 396 lbs
Maximum load Stapelstein® Board: 264 lbs

Download instructions here

Made in Germany

Original rainbow duo
Original rainbow duo


0.4 lb light, 396 lb strong

indoor & outdoor

Free from pollutants

Customer Reviews

Based on 5 reviews
Naomi Vergara

Just ordered, and I absolutely love them! Our kids have been having so much fun with them. They are durable, and I can tell they will last!

Carla Angel Glezil
buy them

I bought them for my 1-year-old boy, he loves them. same as picture

Quality and Delivery Issues

My first purchase with Stapelstein had some issues where there were missing items and the quality of the stepping stones wasn’t as expected. Decided to do another purchase and same issue with the quality. For a company that charges so much for some styrofoam toys, I feel like the service could be a lot better.

And they also gave out broken links for the review so I couldn’t even leave a review. Who knows whether this is going to be posted since they probably pick only 5 star reviews to be published.

Thank you for your feedback, Emily! We apologize for any inconvenience you have had with your order. We replaced the missing pieces right away and sent you a return label. Since you never returned your orders, we hope that you ended up liking our products after all. If we can do anything else for you feel free to reach out to us via chat or email! We appreciate your time writing this review!
Have a playful day,
Team Stapelstein

Mariana Reynolds

My child immediately started playing with the elements as soon as they saw them and have been balancing on them every day since. There are so many uses for these items plus they are attractive and do not take up a lot of space, very happy.


I am so glad I bought extra! I have 4 kids and we have had these in the house for more than a month now. They have not gotten bored of them yet. They use them every day! The elements are so versatile and ultra light weight. Our 3 year old can carry the whole tower from room to room. And the best part, the elements are virtually indestructible - even holding the weight of a 130lb adult easily. I cant wait to use these outdoors this year!

All Stapelstein® elements have the impressive ability to transform any room. Whether your child creates a playground full of adventure, an obstacle course or a fantasy world, there’s no limits to what they can create.

Inspiration for application:

  • Build life-size stacking worlds
  • Create balance obstacles
  • Turn them into a flexible stool to reach new heights
  • Sort and organize items
  • Use them for activities like yoga, throwing and catching
  • Have fun with water games in the bathtub, pool or sea
  • Drum on the elements and make music
  • Turn them into a teaching moment: Learn colors, numbers and grammar

Designed to promote a child’s development

Our products are made to support: motor skills, social and emotional development, cognitive skills and concentration and endurance. How? By offering the offering the opportunity to promote balance, ignite imaginative play and creativity, and increasing body awareness and activity through play and everyday usage.

seals from stapelstein seals from stapelstein

What makes Stapelstein® special?

All of our products are modular and can be combined with each other. Stapelstein® elements are durable and made to last and they’re developed by experts in education and design.

All Stapelstein® elements are made from resource-saving EPP. The plastic is 100% recyclable and also free from blowing agents, plasticizers or other additives.

They are robust and can therefore also be used outdoors. After playing, they can be cleaned with a brush, water and, if necessary, soap.

We want Stapelstein® to accompany you not just for a few weeks, but for many years.
We promise you that Stapelstein® products, when used safely and responsibly, will provide you with more movement in your everyday life for many years to come.

We recommend Stapelstein® elements for children from the age of one.

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