Karl & Krissi

The product testers from Kaiser & Kühne

Hello, we are Karl and Krissi!

We are the two new product testers at Kaiser & Kühne: Karl the little Kaiser and Krissi the Kühne. As an unbeatable duo, we put all premium play equipment through its paces, but in very different ways. We would like to introduce ourselves:

I (Karl) am a total whizz at maths and physics at school and want to know everything in detail. Calculating sliding speeds and swing heights is child's play for me.

I (Krissi) find the calculation of play equipment totally boring, unlike Karl. Playgrounds are there to be used! That's why I prefer to find out for myself how high I can swing, jump, and climb through play and fun.

Karl and Krissi - Introducing the two Kaiser & Kühne testimonials
Karolam single swing made from durable robinia plywood

My profile:

  • Name: Charles

  • Nickname: Little emperor

  • I'm happy to do that: Reading, arithmetic, inventing

  • My favourite pastime: Test play equipment

  • That's what I want to be one day: Playground equipment inventor at Kaiser & Kühne

  • Favourite colour: Red

  • Favourite school subject: Maths, Physics

  • Favourite toy: Slide

My profile:

  • Name: Krissi

  • Nickname: The Kühne

  • I'm happy to do that: Climbing, running, jumping

  • My favourite pastime: Playing on playground equipment

  • That's what I want to be one day: Test manager at Kaiser & Kühne

  • Favourite colour: Green

  • Favourite school subject: Sport

  • Favourite toy: Climbing equipment

Karolam single swing made from durable robinia plywood
Product test book in Karl and Krissi's handwriting

Would you like to find out more about our tested products?

We have of course collected all the important information on the various products.
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