- Overview
- Pneumatic seat height adjustment
- Complete 360 Degree swivel
- Synchro-tilt mechanism
- Seat-slide depth adjustment
- Synchro-Tilt with 3-position Tilt lock & adjustable tension controls
- Height adjustable armrests w soft armpad surface
- Nylon back frame and base
- Molded foam seat with Eco-friendly plywood
- Adjustable lumbar support
- Fabric seat with a mesh back that allows air to circulate while you work
- Ready-to-assemble
- UPSable
- Specifications
- Additional Information
- - Caster Usage
- - UPSable
- Shipping
- Resources
Oslo by OfficeSource features a Mesh Seating Task Chair with Adjustable Arms. The upholstery and nylon frame provide a sleek design. Coming in black or light gray, style is prioritized with this office chair. Work with ease with the TPU adjustable arms. Have a comfortable sitting experience with the moulded foam seat, a synchro tilt mechanism with 3 position locks, and the additional seat slider. Move with ease with the nylon base and 60 mm dual casters. Make the Mid-Back Mesh Task Chair with Adjustable Arms your choice for a new desk chair!
![Pneumatic Seat Height](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-A.gif)
Adjusts “up and down” seat height relative to the floor.
![360 Swivel](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-B.gif)
Allows seat “rotation” in a full circle.
![Swivel/Tilt](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-C.gif)
Places the “pivot point” directly above the base center and allows the user to lean back in a seated position.
![Tilt Lock](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-D.gif)
“Locks seat and back” in an upright position.
![Tilt-Tension](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-E.gif)
Allows user to adjust “resistance” with which chair reclines or tilts.
![Back Lock](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-F.gif)
Allows user to select and “lock a particular back angle.”
![Synchronous Control](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-I.gif)
Automatically “adjusts seat and back angle while maintaining a 2:1 recline ratio”, providing optimum back support and minimal seat rise.
![Adjustable Seat & Back](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-K.gif)
Allows user to “adjust and lock seat and back angle” of chair independently of each other.
![High Performance](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-M.gif)
Includes “swivel/tilt with tension control, independently adjustable seat and back angle with infinite lock (any position) and forward pitch control.”
![Back Depth Adj.](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-N.gif)
Allows user to “adjust back in and out” for additional seat depth.
![Lumbar Support](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-O.gif)
Allows user to “custom fit chair by adjusting lumbar” for optimum support and comfort.
![Sliding Seat](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-Q.gif)
Allows seat to move “forward and back” or to be locked in a desired position.
![Height Adj. Arms](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-R.gif)
Allows user to “adjust arms up and down” within a set range to accommodate a variety of tasks.
SHIPPING DETAILS
DOWNLOADS
Oslo by OfficeSource features a Mesh Seating Task Chair with Adjustable Arms. The upholstery and nylon frame provide a sleek design. Coming in black or light gray, style is prioritized with this office chair. Work with ease with the TPU adjustable arms. Have a comfortable sitting experience with the moulded foam seat, a synchro tilt mechanism with 3 position locks, and the additional seat slider. Move with ease with the nylon base and 60 mm dual casters. Make the Mid-Back Mesh Task Chair with Adjustable Arms your choice for a new desk chair!
- Pneumatic seat height adjustment
- Complete 360 Degree swivel
- Synchro-tilt mechanism
- Seat-slide depth adjustment
- Synchro-Tilt with 3-position Tilt lock & adjustable tension controls
- Height adjustable armrests w soft armpad surface
- Nylon back frame and base
- Molded foam seat with Eco-friendly plywood
- Adjustable lumbar support
- Fabric seat with a mesh back that allows air to circulate while you work
- Ready-to-assemble
- UPSable
- - Caster Usage
- - UPSable
![Pneumatic Seat Height](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-A.gif)
Adjusts “up and down” seat height relative to the floor.
![360 Swivel](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-B.gif)
Allows seat “rotation” in a full circle.
![Swivel/Tilt](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-C.gif)
Places the “pivot point” directly above the base center and allows the user to lean back in a seated position.
![Tilt Lock](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-D.gif)
“Locks seat and back” in an upright position.
![Tilt-Tension](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-E.gif)
Allows user to adjust “resistance” with which chair reclines or tilts.
![Back Lock](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-F.gif)
Allows user to select and “lock a particular back angle.”
![Synchronous Control](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-I.gif)
Automatically “adjusts seat and back angle while maintaining a 2:1 recline ratio”, providing optimum back support and minimal seat rise.
![Adjustable Seat & Back](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-K.gif)
Allows user to “adjust and lock seat and back angle” of chair independently of each other.
![High Performance](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-M.gif)
Includes “swivel/tilt with tension control, independently adjustable seat and back angle with infinite lock (any position) and forward pitch control.”
![Back Depth Adj.](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-N.gif)
Allows user to “adjust back in and out” for additional seat depth.
![Lumbar Support](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-O.gif)
Allows user to “custom fit chair by adjusting lumbar” for optimum support and comfort.
![Sliding Seat](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-Q.gif)
Allows seat to move “forward and back” or to be locked in a desired position.
![Height Adj. Arms](https://cdn11.bigcommerce.com/s-8t6wyynckx/stencil/350205e0-1791-013d-a2f1-6ad117d61492/e/a5728c40-4a19-013a-0021-5acaf2ba48a9/gif/Function-R.gif)
Allows user to “adjust arms up and down” within a set range to accommodate a variety of tasks.
SHIPPING DETAILS
- Carton Weight (Lbs): 0.00 LBS