Herman Miller Aeron Office Chair Size C (Large) No Arms Graphite | In Stock, Fast Delivery

The Herman Miller Aeron Size C (Large) in Graphite (No Arms) is the ideal choice for taller users who want maximum freedom of movement without compromising on ergonomic performance. Designed to help you sit your bestthrough long working days, this full specification Aeron includes PostureFit SL, forward tilt and tilt limiter, with fast UK delivery from Wellworking.

Size C is the largest Aeron size and is recommended for users approximately 6'1" / 183 cm and over, offering increased seat depth and back height for a more spacious, supportive fit.

The armless design is perfect for flexible work setups, meeting rooms, creative environments, or anyone who prefers an unobstructed seating position.

Key Benefits

• Armless Design: Ideal for unrestricted movement, flexible seating and users who prefer a clean, open chair setup.

• Size C (Large) for Taller Users: Recommended for users approx. 6'1" / 183 cm and over, with a larger overall fit.

• Breathable Pellicle Mesh: Promotes airflow and keeps you cooler during long periods of sitting.

• PostureFit SL Support: Supports the sacrum and lumbar spine to encourage healthier posture and reduce fatigue.

• Tilt Limiter & Forward Tilt Included: Helps you find the right balance of upright support and reclined comfort.

• Fast UK Delivery: Delivered in 3-5 working days from Wellworking (UK stock).

• 12-Year Herman Miller Warranty: Manufacturer-backed peace of mind when purchased from an authorised retailer.

Order today for fast delivery and enjoy iconic Aeron comfort with a freer, more flexible seating style.

What’s Included

• Herman Miller Aeron Chair Size C (Large) – No Arms

• PostureFit SL support system

• Tilt limiter and forward tilt

• Graphite Pellicle mesh seat and back

• Choice of carpet or multi-floor castors

• Delivered fully assembled (unless requested otherwise)

Best For

• Users 6'1" / 183 cm and taller

• Creative studios and flexible workspaces

• Boardrooms and meeting rooms

• Users who want a chair without arm restrictions

• Long workdays where breathability matters

Wellworking Says…

“The Aeron remains one of the most iconic ergonomic chairs ever made. In the large Size C with no arms, it offers a spacious fit with complete freedom of movement — and it’s in stock for fast delivery.”

Herman Miller Aeron Chair FAQs

Is Size C right for me?

Size C is designed for users approximately 6'1" / 183 cm and taller. If you want a larger seat and backrest, Size C is the best choice for a more comfortable fit.

Why choose a no-arms Aeron chair?

A no-arms Aeron is ideal for users who want greater freedom of movement, need to slide the chair fully under a desk, or prefer a clean and open seating position. It’s also popular in meeting rooms and creative environments.

Is the Aeron chair good for back support?

Aeron’s Pellicle mesh provides breathable comfort, while its multi-zone tension system reduces pressure and delivers targeted support. With PostureFit SL and ergonomic adjustability, Aeron is designed to support posture throughout the working day.

How do you adjust the seat height?

To raise the seat: While not seated, lift the paddle-shaped lever on the right side upward.
To lower the seat: While seated, lift the same lever upward.

Adjust so your feet rest flat on the floor or on a footrest.

How do you adjust the recline tension?

Increase tension: Turn the knob on the right side forward (clockwise).
Decrease tension: Turn the knob backward (counterclockwise).

Adjust to suit your preference.

What warranty does the Aeron chair include?

Herman Miller provides a 12-year warranty covering parts and labour when purchased from an authorised retailer such as Wellworking.

Does the chair require assembly?

The Aeron arrives fully assembled and ready to use, unless knock-down delivery is specifically requested.

What colours are available?

Aeron is available in Graphite (dark grey), Onyx (black), Carbon (mid grey) and Mineral (light grey).