Interstuhl UPis1 Stool



  • Adjustable seat height: 17.72-24.8" (45-63cm)
  • Red belt strap plays the double role of adjustment handle and characteristic design attribute
  • Soft seat inlay
  • Anti-skid non-slip base
  • Comes fully assembled
  • 50% post-consumer recyclable materials
  • 10-year manufacturer guarantee
  • 250 lb. weight capacity
  • Available in 5 colors: Deep Grey, Smart White, Fresh Yellow, Soft Red, Ice Blue
  • Made in Germany


  • Seat: 12.6” (32 cm)
  • Base: 12.6” (32cm)
  • Height: Adjustable 17.5-25" (45-63cm)
  • Weight: 9.9 lbs / 4.5 kg

UPis1 sets your daily routine in motion. The intelligent multifunctional stool follows its owner through spontaneous conversations, workshops, meetings and brain storming sessions, keeping the user mobile and the agenda flexible. As an active alternative to the task chair, UPis1 brings a healthy change to the desk and designed to keep you in motion.

 The UPis1 is a simple, stylish multifunction stool. Grab one and go, for any use - as a unique and functional side chair, for on the spot meetings, or even fun family seating. UPis1's light weight and rounded base allows for easy movement - just grab the lip under the seat, or the red strap (which is also the height adjustment) and scoot it wherever it's needed. The rounded base also allows for a stable yet active sitting experience. Never feel static again while sitting - lean in, lean back, rock around as much as you want. Super lightweight at just under 10 lbs, it is easy to take with you from your friend's desk to a quick meeting, to the bus stop, to a softball game.

The UPis1 is also stylish, with attractive minimalist design and five bold color choices. Pick one that matches your space, or mix it up for a fun environment. The eye-catching red belt strap plays the double role of adjustment handle and characteristic design attribute, bringing the casual functionality of UPIS1 to the fore. UPIS1 was developed by Sven von Boetticher’s award-winning design agency ID AID. Down to the last detail, UPIS1 follows the Interstuhl philosophy and combines modern seating with efficiency and applied sustainability: 50% of the product is made from recycled materials. Completely without composites and bonding agents. UPIS1 offers quality and longevity. This is reflected in the 10-year manufacturer guarantee.