* All fabric, arms and other options shown above are an example of customizations of the chair. Colors are an approximation.
* Arms are sold separately.
* Arms are sold separately.
Office Master AF513 Chair is a simple Mid-Back Stool Fixed Foot Ring shown in Night Fall Black Mesh and JR-49 arms (at additional charge).
Affirm’s modern, sleek, frameless mesh design evinces the confidence to fit in to any workspace - whether a tech start-up, a healthcare environment, an educational facility, an architectural firm or a more traditional office place it’s the perfect combination of class and comfort.
- Simple mid-back stool
- Grande Spider Package
- Pneumatic lift
- EZ back height adjustment
- Infnitely locking back tilt
- “Frameless” mesh back design
- Seat depth adjustment
- Dual-tone universal soft casters
- Nightfall black mesh is default
| Model/Sku | Office Master AF513 |
| Overall Width | 27" |
| Overall Height | 46-57" |
| Back | 19.75"w x 20.5"h |
| Seat | 19"w x 17.5-20.6"d |
| Seat Height | 25-33" |
| Carton Weight | 56 pounds |
| Warranty | 12 year limited |
* Chair measurements are approximate and are based on switching cylinder heights on otherwise the same chair, with the same base and casters. Arm dimensions are approximate as actual measurements will vary depending on a variety of factors: cushion contour(s), seat upholstery, memory foam, etc.
Downloads / Info
- Assembly: Assembly_Instructions_Affirm-Series-1.pdf
- Brochure: Brochure_Affirm_Series.pdf
- Certificate: Certificate_Affirm_Series.pdf
- Disassembly: Disassembly_Recycling_Instructions_Affirm-Series-1.pdf
- Sales: Sales_Tutorial_Affirm.pdf
- General Warranty