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Cosm Chair, Mid Back

Cosm Chair, Mid Back

Black Friday 20% off with a free diamond gift

$103.00 USD
$0.00 USD $103.00 USD
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Shipping calculated at checkout.
Configuration
Arms
Frame
  • IGI certified lab-grown diamond jewelryIGI Certificate
  • support free shipping worldwide & 30 days returnsFree Shipping
  • Carbon neutral sustainable diamondsCarbon Neutral

Product Details

For the instruction-manual-averse, there's the Cosm office chair. The revolutionary seat combines Auto-Harmonic Tilt, Intercept suspension, and flexible frame to provide support and comfort the moment you sit — like it was made for you. This adjustable office chair comes in three sizes and arm styles so you can find your perfect fit. Or personalize it further with Cosm's unique top-to-bottom "dipped-in-color" design that comes in a range of hues to match any workspace.
  • 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.
  • Swivel seat set on a smooth caster base.
  • 2.5-inch Hard Floor or Carpet Caster with Quiet Roll.
  • Backed by a 12-year manufacturer’s warranty.

Dimensions

Mid Back

  • Height (in): 45
  • Height Min (in): 38¾
  • Width (in): 29
  • Depth (in): 26¾
  • Weight (lbs): 35
  • Seat Height (in): 21
  • Seat Height Min (in): 14⅞
  • Seat Width (in): 20
  • Seat Depth (in): 15½
  • Back Height (in): 24⅛
  • Weight Capacity (lbs): 350

Low Back

  • Height (in): 40¼
  • Height Min (in): 34
  • Width (in): 26¾
  • Depth (in): 26¾
  • Weight (lbs): 35
  • Seat Height (in): 21
  • Seat Height Min (in): 14⅞
  • Seat Width (in): 20
  • Seat Depth (in): 15½
  • Back Height (in): 19⅛
  • Weight Capacity (lbs): 350

High Back

  • Height (in): 51¼
  • Height Min (in): 45
  • Width (in): 29
  • Depth (in): 26¾
  • Weight (lbs): 35
  • Seat Height (in): 21
  • Seat Height Min (in): 14⅞
  • Seat Width (in): 20
  • Seat Depth (in): 15½
  • Back Height (in): 30¼
  • Weight Capacity (lbs): 350

Materials

  • 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 floors or quiet-roll nylon casters for carpeted and hardwood floors

Product Care

Care & Maintenance

With regular care and maintenance, your Herman Miller product will provide many years of superior performance and satisfaction. To maintain quality, please follow the cleaning procedures outlined here.

The instructions for the care and maintenance of Herman Miller products are provided to you as a service. No warranty is implied since results may vary.

💎Product Informations

💎 Why Our Diamonds Cost Less (and Give You More)

  • Direct from trusted suppliers – No middlemen, no retail markups.

Certified quality only – Every diamond is GIA

Same specs, lower price – Up to 60% less than traditional stores.

  • Transparent & ethical

Shipping & Return

  • Customized or personalized items (such as engraved or hair-included diamonds) are non-refundable, as they are made exclusively for you.
  • If a return is approved, we will deduct a processing/restocking fee to cover part of the production and handling costs.
  • Refunds will be issued within 7 business days after we receive and inspect the returned product.
  • Shipping costs are non-refundable, and return shipping is the customer's responsibility unless the item is faulty or incorrect.
View full details
the picture of lab grown diamonds and lab grown diamond jewelries

What Is A Lab-Grown Diamond? Why Is It Pricier Than Moissanite?

  • Cultivated diamonds are real diamonds,
    which are grown in laboratories using advanced technology that mimics the environment in which natural diamonds are formed underground.
    It is identical to a mined diamond in composition, hardness, fire and brilliance.
  • Unlike moissanite or cubic zirconia, which are “diamond-like” materials that only look like diamonds,
    are not real diamonds and cannot be certified by professional gemological organizations such as the IGI or GIA. And we screen every single cultivated diamond in-house.