
Honoring the Legacy of the 1950s Kufenstuhl
A Timeless Classic with a Modern Twist
The story of KufenKarl begins in post-war Germany, where the original ‘Kufenstuhl’ was crafted to redefine school seating. Designed to be sturdy, ergonomic, and affordable, it became an iconic piece, with over six million units produced by the 1990s.
'The original Kufenstuhl was a symbol of resilience and community. It’s what drew me to bring this design into a contemporary context.’ Magnus Breitling recalls.
‘Its durability, simplicity, and timeless charm left a lasting impression, inspiring the KufenKarl collection.’ This reimagined classic takes everything great about the original and brings it to life in today’s homes.
'heraus aus der Schule, hinein ins Leben'

From Dining Rooms to Lounges, Offices, and More
Versatility for Every Lifestyle
The KufenKarl collection offers a variety of seating options, including standard, lounge, counter, rocking lounge, and a two-position study chair. Each piece adapts seamlessly to a variety of environments.
‘This is the beauty of the Kufenstuhl legacy - it fits anywhere,’ Boris adds. ‘By offering a range, we ensure it meets the needs of both private and public spaces.’‘It’s rare to find a design as democratic as the Kufenstuhl. Our goal was to elevate it with modern usability while honoring its heritage.’

Crafted Sustainably for Generations
Design with a Purpose
Inspired by Scandinavian design principles, KufenKarl uses sustainably sourced oak and walnut, with craftsmanship that celebrates durability and timeless elegance. Each piece is manufactured without dowels, instead relying on precise machine work to ensure easy assembly and lasting quality.
‘The construction method is as much about sustainability as it is about convenience,’ Boris explains. ‘We wanted this collection to represent thoughtful design for a better future.’
Flat-Pack or Fully Assembled—The Choice is Yours
Convenience Meets Quality
One of the standout features of the KufenKarl collection is its dual offering: choose fully assembled pieces for instant enjoyment or flat-pack versions for easy shipping and assembly.
‘The flat-pack option opens up this design to a global audience, making it easier to share such a classic piece,’ Boris Berlin remarks.








Boris Berlin
Designer Dd/Partner Boris Berlin Design KOMPLOT Design & ISKOS-BERLIN Design Member of Danish Design CouncilCopenhagen, Denmark
Boris began his career in 1975 as an industrial and graphic designer at VNIITE in Leningrad (now St. Petersburg, Russia). In 1983 moved to Denmark, founded Boris Berlin Design, in 1987 co-founder and partner of Komplot Design, in 2010 co-founded partnership Iskos-Berlin Design