Which Size Aeron Chair Is for Me?

Sizes

• The three sizes of Aeron chairs are A, B and C. These sizes are based on the size of the individual sitting in the chair, up to 300 pounds. The smallest size is A. B-sized chairs are built for the widest range of people and are suitable for those whose height and weight put them between Aeron chair sizes. Chairs sized C are for those who require more room in an office chair for support and comfort.

Test Sit

• The best way to ensure a proper fit in an Aeron chair is to test sit in each of the three sizes: A, B and C. Locate a store in your area that sells Herman Miller products, and call to verify that the store has Aeron chairs for sale. Sit in each size of the same model of a chair to find the one that best fits you.

Height and Weight

• Your height and weight will help to determine the size chair you need. Aeron chairs are sized for adults between 4 feet 10 inches tall and 6 feet 6 inches tall and from 90 to 300 pounds. Generally, those up to 5 feet 3 inches and 140 pounds should choose a size A chair. Those taller than 6 feet 3 inches or heavier than 250 pounds should select a size C chair.

Size Chart

• Compare your height and weight to a size chart from Herman Miller available at HermanMiller.com. If you fall between sizes A and B or B and C, opt for a size B chair. Additional adjustments for the tilt, seat height and arm height can be made directly on the chair to customize the fit to your personal preference.