Herman Miller Cosm Chair, Low Back
The sophisticated design of Herman Miller’s Cosm Chair offers you a depth of comfort and support. It responds to your movement, adjusts to your body, and reinforces your posture so you can keep focused on your task. With armrest options, breathable materials, and ergonomic support, the Cosm chair is ideal for any space.
Herman Miller designed the Cosm Chair for the "manual-averse." It is easy to assemble, with carefully designed, well-researched features like a seat that tilts and offers supported suspension. The Cosm Chair was also voted one of the 100 Best Inventions in 2019 by Time Magazine.
MEASUREMENTS:
- Height: 34 - 40.6 inch
- Seat Height: 14.8 - 20.9 inch
- Width: 26.7 - 29.3 inch
- Depth: 15.9 inch
MATERIALS:
- 94% Recyclable
- MBDC Cradle to Cradle Silver Certified
HELPFUL NOTES:
- Auto-Harmonic Tilt - The tilt instantly and automatically provides balanced support and movement
- Intercept Suspension - Breathable and temperature-neutral, the elastomeric suspension conforms to each person's body
- Flexible Frame - The frame feels nearly non-existent and offers support while flexing so you can comfortably move your upper body
- Multi-Floor Casters (OC)
- Warranty 12 years
- Ships fully assembled

Studio 7.5
Berlin, Germany
Burkhard Schmitz, Claudia Plikat, and Carola Zwick began their partnership in 1992. They were looking for the freedom to work on projects that interested them, and for the freedom to do so without bosses or titles. The group’s name—Studio 7.5—comes from an early idea to rent a 7.5-ton truck, put a model shop in it, and drive from one project site to another. Obviously, freedom of movement is important for these designers. They move freely—and smartly—when designing products for their clients. The complexity of design problems, Studio 7.5 believes, requires collaboration, and repeated testing of ideas in full-scale models until the most elegant answer emerges.
“You really have to work in three dimensions when designing products,” notes Claudia. “Computer drawings just don’t give you the feel, the touch, the smell.” They love designing furniture, or as they prefer to call it “equipment,” as in the tools modern workers need for the work they do. They find designing office chairs in particular to be most rewarding, having worked with Herman Miller on the Setu Chair, the award-winning Mirra chair, and its successor, Mirra 2.
Studio 7.5’s penchant for using common materials in new and often innovative ways is evident in these chairs and another of their new designs—Metaform Portfolio. Metaform is a concise set of foundational blocks and add-on people can arrange and rearrange as the needs of individuals and work teams evolve. In all cases, polypropylene is a recurring material; what is unique are the ways Studio 7.5 designs and engineers it to do amazing things. Studio 7.5 says of their designs, “Both Metaform Portfolio and Mirra 2 empower people by giving them more control over their environment and tools. Our goal is to enable people to assume roles similar to that of a craftsman in his shop, surrounded by what he needs to be most productive.”

By the middle of the 20th century, the name Herman Miller had become synonymous with “modern” furniture. Working with legendary designers George Nelson and Charles and Ray Eames, the company produced pieces that would become classics of industrial design. Since then, Herman Miller has collaborated with some of the most outstanding designers in the world, including Alexander Girard, Isamu Noguchi, Bill Stumpf, Don Chadwick, Studio 7.5, Yves Béhar, Doug Ball, and many talented others.
Delivery available within the United States, with a few exceptions:
- This is standard curbside delivery; meaning the driver will not haul up an incline or up stairs, and it will be your responsibility to bring the item inside, complete any assembly, and remove packaging debris.
- For a White Glove Delivery quote which includes unpackaging and assembly, please make a note in the Comments section during Checkout and we will get back to you as soon as possible.
For further information on our shipping policies click here.
For further information on returns + refunds click here.