Interstuhl UPis1 Stool (Discontinued)

Adjustable seat height: 17.5-25" (45-63cm)

The Interstuhl UPis1 Stool has been discontinued. For a similar product, please visit the Ergonomic Chair page.

Enjoy a radically different way to perch and work with the Interstuhl UPis1 Stool.

The ergonomic experts at Interstuhl are here to change up the game, one office chair at a time. Work doesn't have to be sedentary with the introduction of the supremely portable UPis1 Stool to your work routine. Keep the ideas flowing and your body in a more beneficial stance - swivel a full 360° for energy when you need it most. It's great for use in collaborative environments or as a side seat when you need to get out of your chair and perch at your desk or adjustable height workstation.

The Interstuhl UPis1 stool is lighter than traditional office chairs, weighing just 10 pounds, making it mobile for on-the-go meetups or when you need to bring work with you. Available in a collection of vibrant colors, this is one office addition that will really make your workspace pop. The human body was made to move, so let it do its thing while you work your way to better productivity with one simple office annexation.


  • Adjustable seat height: 17.5-25" (45-63cm)
  • Soft seat inlay
  • Non-slip base
  • Comes assembled and ready to use
  • 50% post-consumer recyclable materials
  • Use as a side seat for optimal ergonomics


Dimensions Seat: 32 cm
Base: 32 cm
Weight 10 lbs
Warranty 10 years


The Interstuhl UPis1 Stool is available in Black, Grey-White, Lemon Yellow, Salmon Orange, and Pastel Turquoise. The clean lines of the stool will provide a modern accent to your home office or collaboration area, and the wide assortment of colors is sure to provide a fun pop of color in your decor.

Be the first to write a review!

This product comes standard with a 10-year warranty.

Return Information

  • Return windows close 30 days after you receive your item.
  • You are responsible for obtaining a Return Merchandise Authorization, the cost of shipping, and potential restocking fees, if the item has been opened.
  • To start a return, or to view the full returns policy, click here.
See below for alternatives.
Write review FAQs

Learn more about each option

Select an option...

  • Order Review

*Cycle through all the options by clicking the "Next" and "Back" buttons below

Click the next button to move to the next option

Select to see the list of options, and click each option to explore