More Choices
With 11 mix-and-match knit, flexor and lumbar colors, and a wide range of shell and finish options, Steelcase Series 1 offers an abundance of choice that enables organizations to express their brand in a way that represents them best.
Adjustability
Steelcase Series 1 was thoughtfully designed with integrated LiveBack technology, adaptive bolstering and 4D adjustable arms, delivering the dynamic performance you’ve come to expect from Steelcase.
Specifications
Standard + Optional Features
Standard + Optional Features
Backrest
3D Micro Knit
Arms
Height/width/pivot/depth adjustable
Height adjustable
Armless
Additional Options
Adjustable headrest
Coat hanger
Polished aluminum base
Hard or soft casters
Dimensions
Dimensions
Chair
| Overall depth | 21″ to 23 3/4″ |
| Overall Width | 23 1/2″ to 27″ |
| Overall Height | 36 1/2″ to 41 1/4″ |
| Seat Depth | 18 1/2″ |
| Functional Seat Depth | 15 3/4″ to 18″ |
| Seat Width | 19 1/5″ |
| Seat Height From Floor | 16 1/2″ to 21 1/2″ |
| Back Height From Seat | 21 1/2″ |
| Back Lumbar Height | 6 1/2″ – 8 3/4″ |
| Width Between Arms | 16″ to 20″ (13 3/4″ to 29 3/4″ including pivot) |
| Arm to Floor | 23 1/2″ to 32 1/4″ |
| Arm Height From Seat | 6 1/2″ to 11 1/2″ |
| Arm Cap Pivot Range | +/- 40º |
| Angle Between Seat and Back | 100º to 124º |
| Seat Pan Angle | 2º |
Stool
| Overall Depth | 21″ to 23 3/4″ |
| Overall Width | 23 1/2″ to 27″ |
| Overall Height | 43” to 50 ¾” |
| Seat Depth | 18 1/2″ |
| Functional Seat Depth | 15 3/4″ to 18″ |
| Seat Width | 19 1/5″ |
| Seat Height From Floor | 23” to 30 ¾” |
| Back Height From Seat | 21 1/2″ |
| Back Lumbar Height | 6 1/2″ to 8 3/4″ |
| Width Between Arms | 16″ to 20″ (13 3/4 to 29 3/4″ including pivot) |
| Arm to Floor | 23 1/2″ to 32 1/4″ |
| Arm Height From Seat | 6 1/2″ to 11 1/2″ |
| Arm Cap Pivot Range | +/- 40º |
| Angle Between Seat and Back | 100º to 124º |
| Seat Pan Angle | 2º |
Global Availability
Global Availability
This product is available in the following regions:
Asia Pacific
North America
South America
Not available in your region?
If you’re interested in purchasing a product that’s not available in your region, please contact your local dealer for purchasing options.
Find a Local Dealer.