The world’s most practical high chair.

The KAOS KLAPP® armchair is foldable and comes fully assembled, ready for use straight out of the box. Inspired by a staircase, KAOS KLAPP® naturally provides an ergonomic and dynamic sitting position, without the need for any adjustments.

Designed according to the staircase principle, KLAPP® encourages active sitting and natural movements at every step, thereby eliminating the need for constant adjustments. The fixed steps also allow children to climb on and off by themselves, encouraging their independence from a very young age.

When not in use, the KLAPP® folds flat in seconds, making it easy to store, keep clean and transport.

An award-winning chair that combines timeless design with clever functionality.

• Hand-selected timber from local European forests. Precision handcrafted and assembled in Latvia.
• Dimensions: folded (H x D x W): 94 x 13 x 45.5 cm;
  unfolded (H x D x W): 79 x 63 x 45.5 cm
• Seat height from the floor: 54 cm
• Weight: 4.5 kg
• Maximum load: 110 kg
• Certifications: EN 14988:2017 +A2:2024