AF413 - Office Master Affirm Cushioned Back Ergonomic Stool
All fabrics, arms, and other options shown are examples of available customizations. Fabric shown may not be available on all models — see product options for current selections. Colors are approximate. Arms sold separately.
The Office Master Affirm AF413 is a high-back stool with a cushioned backrest, designed for users who need supportive seating at elevated workstations. Featuring a pneumatic lift, seat depth adjustment, infinitely locking back tilt, and the Grande Spider base with smooth-rolling dual-tone casters, it’s a practical choice for labs, counters, and drafting setups. Weight rated for 300 lbs.
Features:
Features:
- Stool function high back
- Grande Spider Package
- Pneumatic lift
- EZ back height adjustment
- Infnitely locking back tilt
- Cushioned backrest
- Seat depth adjustment
- Dual-tone universal soft casters
- Weight Rating - 300 lbs.
Model/Sku | Office Master AF413 |
Overall Width | 27" |
Overall Height | 47.25-58.25" |
Back | 18.5"w x 21"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