Herman Miller Cosm Task Chair – Low Back - Mineral | Grey

Herman Miller Cosm Task Chair – Low Back - Mineral | Grey

Marsoni

M251S

$897.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Herman Miller Cosm Task Chair – Low Back - Mineral | GreyThe Herman Miller Cosm task chair is a modern, high performance office chair designed to provide immediate comfort with minimal adjustment. Using Herman Millers Auto Harmonic tilt mechanism, the Cosm automatically responds to your body, posture, and movements, delivering balanced support throughout the day without the need for manual controls. This low back version features a breathable, flexible suspension back that provides continuous support while

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decent product. not as thick as typical sound deadening but definitely cheaper. and for my application, i didnt need a name brand thicker material. i am putting it on our heat and ac vent and intake pipes during our remodel. sound travels from room to room in our old house through these vents and pipes so a little sound deadening goes a long way

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Reviewed in the United States on June 2, 2026