Herman Miller Cosm Mineral High Back Office Chair - Fast Delivery

The Cosm High Back chair in a mineral finish from Herman Miller combines sophisticated ergonomic design with responsive support. It automatically adapts to your body’s movements and posture, ensuring natural balance and comprehensive comfort.

Please note, due to the unique gas lift in Cosm chairs, they offer a softer seating experience, similar to the suspension system in a vehicle. Additionally, the internal mechanism design means the chair isn’t entirely silent during adjustments.

Key Features:

• High back with supportive mesh
• User-friendly design
• Mineral mesh and base
• Studio White frame
• Height-adjustable arms
• Various castor options
• Adjustable seat height

Wellworking Says…

“The high-back Cosm chair in light mineral is not only visually striking but also adjusts seamlessly as you lean back. It’s a versatile office chair, perfect for both executive and home office spaces. In stock for quick, free delivery.”

Herman Miller Cosm High Back Office Chair FAQs

What are the key features of the Herman Miller Cosm High-Back Office Chair?

The Cosm High-Back Chair is designed to provide instant comfort and ergonomic support with minimal adjustments. Key features include:

• Auto-Harmonic Tilt: Automatically adjusts to your body’s movements, providing balanced support and movement without manual adjustments.  

• Intercept Suspension: A breathable, temperature-neutral elastomeric suspension that conforms to your body, offering dynamic spinal support.  

• Flexible Frame: A thin yet strong frame that offers support while flexing, allowing for comfortable upper body movement.  

• Arm Options: Available with fixed arms, height-adjustable arms, leaf arms, or no arms, catering to various preferences.  

• Castor Options: Equipped with 65mm castors suitable for either carpet floors or multi surface floors.

What are the dimensions and weight capacity of the chair?

The Cosm High-Back Chair has the following specifications: 

• Height: 45–51.6 inches (114.3–131.1 cm) 

• Width: 26.7–29.3 inches (67.8–74.4 cm) 

• Depth: 26.7 inches (67.8 cm)

• Seat Height: 14.8–21.4 inches (37.6–54.4 cm) 

• Seat Depth: 15.9 inches (40.4 cm)

• Seat Width: 20.5 inches (52.1 cm) 

• Arm Height: 7.3–11.7 inches (18.5–29.7 cm)

• Weight Capacity: Up to 350 lbs (159 kg)  

What customisation options are available for the Cosm Chairs?

The chair offers various customisation options: 

• Back Height: Available in low-back, mid-back, and high-back versions. 

• Arm Styles: Choose from fixed arms, height-adjustable arms, leaf arms, or no arms. 

• Colour Options: Available in a range of coluors, including Canyon, Glacier, Nightfall, Carbon, Graphite, Mineral, and Studio White.  

• Frame and Base Finishes: Options include matching coluor finishes or metallic finishes like semi-polished alloy.  

Does the chair require assembly upon delivery?

No, the Cosm High-Back Chair comes fully assembled and ready for immediate use.  

How should I clean and maintain the chair?

For regular maintenance: 

• Frame and Base: Wipe with a soft, damp cloth.

• Suspension Material: Vacuum or use a soft brush to remove dust. For stains, use a mild soap solution and a soft cloth.

Avoid using abrasive cleaners or solvents. 

What warranty is provided with the chair?

The Cosm High-Back Chair is backed by Herman Miller’s 12-year, 3-shift warranty, covering defects in materials and workmanship under normal use.  

Where can I find more information or purchase the chair?

For additional info or to buy online please visit Wellworking.co.uk