Item No.
100171128
Cosm Stool, Mid Back
$1,945.00
Item No.
100171128
Cosm Stool, Mid Back
$1,945.00
Canyon
Carbon
Glacier
Graphite
Nightfall
Studio White / Mineral
- Provides total, weightless support – no adjustments necessary.
- Flexible, sturdy frame instantly responds to your every movement.
- Breathable Intercept suspension at the seat and back.
- 55" H 26.75" W 26.75" D
Shipping Options
- Threshold Delivery, In-Home Delivery
Return Options
Not satisfied with your purchase? We'll work with you to make it right. Contact us within three (3) days of your order’s delivery. Learn more.
12-year warranty (terms and conditions may vary)
Designed by Studio 7.5 for Herman Miller
Manufacturer SKU:
Make your move —
A true revolution in seating, the Cosm Stool instantly responds to your every movement to provide total support, without the need for constant adjustments. Cosm comes in two sizes with choice of three arm styles so you can find your perfect fit.
Details
Unlike chairs that require many adjustments to get the right fit, the Cosm Stool (2017) instantly responds to your body, movements, and posture to provide natural balance and total support, letting you sit down, get to work, and simply forget about gravity. The stool for everyone, Cosm also comes in with your choice of arms (adjustable, leaf, or fixed), so you can choose the one that’s just right for you. ANSI and BIFMA approved.
- Provides total, weightless support – no adjustments necessary.
- Flexible, sturdy frame instantly responds to your every movement.
- Breathable Intercept suspension at the seat and back.
- Swivel seat set on a smooth caster base.
- Backed by a 12-year manufacturer’s warranty.
- Brand
- Herman Miller
- General Dimensions
-
- 55" H 26.75" W 26.75" D
- Product Weight
- 48 lbs
- Assembly
- Comes fully assembled
- Warranty
- 12-year warranty (terms and conditions may vary)

Low Back
- Height (in): 50.5
- Height Min (in): 40.8
- Width (in): 26.75
- Depth (in): 26.75
- Weight (lbs): 33.07
- Seat Height (in): 32.28
- Seat Height Min (in): 22.8

Mid Back
- Height (in): 55
- Height Min (in): 45.5
- Width (in): 26.75
- Depth (in): 26.75
- Weight (lbs): 33.07
- Seat Height (in): 32.5
- Seat Height Min (in): 22.8
- Injection-molded glass-filled polypropylene frame
- Intercept polyester elastomeric seat mesh
- Seat tilt mechanism
- Powder-coated or polished die-cast aluminum base
- Nylon carpet casters
Studio 7.5
The designers of Berlin-based Studio 7.5 share an attention to the smallest of details, or what they call EMC – every molecule counts. “If you ask specifically for what terms we use,” explained partner Claudia Plikat prior to her death in 2013, “there is one German word: It’s called einfach – simple, but not too simple.” It’s the concept of being on a mission to boil things down to their essence.
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