Skip to content
by Herman Miller

Herman Miller Cosm Chair High Back

Select Finish

Unlike chairs that require many adjustments to get the right fit, the Cosm Chair (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 chair for everyone, Cosm is a true revolution in seating – Time magazine recently named it one of the 100 Best Inventions “that are making the world better, smarter, and even a bit more fun.” ANSI and BIFMA approved.


  • Named one of the 100 Best Inventions in 2019 by Time magazine.
  • Provides total, weightless support – no adjustments necessary.
  • Flexible, sturdy frame instantly responds to your every movement.
  • Breathable Intercept suspension at the seat and back.
  • Height Adjustable Arms
  • Swivel seat set on a smooth caster base.
  • Backed by a 12-year manufacturer’s warranty.
  • High Back

Height (in): 51¼ (130 cm)

Height Min (in): 45 (114 cm)

Width (in): 29 (74 cm)

Depth (in): 26¾ (68 cm)

Weight (lbs): 35 (16 Kg)

Seat Height (in): 21 (53 cm)

Seat Height Min (in): 14⅞ (38 cm)

Seat Width (in): 20 (51 cm)

Seat Depth (in): 15½ (40 cm)

Back Height (in): 30¼ (77 cm)

Weight Capacity (lbs): 350 (159 Kg)

  • Injection-molded glass-filled polypropylene frame
  • Intercept polyester elastomeric seat mesh
  • Seat tilt mechanism
  • Powder-coated or polished die-cast aluminum base
  • Nylon casters for carpeted and hardwood floors

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.

Base, Frame, and Arms

Cleaning Wash surface with a soft cloth soaked in mild detergent and warm
water. Rinse thoroughly and dry with a soft cloth.

not use solvents or abrasive kitchen cleaners.


Intercept™ Suspension Material

Normal Cleaning
Vacuum fabric as needed using an upholstery attachment. Vacuuming picks up dust
and reduces the need for professional cleaning.

not brush fabric or use a vacuum attachment with a rotary brush.

may permanently damage the nap or change the character of the fabric.

not apply water or any liquid solution.

the fabric with any liquid solution may result in permanent damage.

0 / 0