We offer several configurations of the Shark chair to meet our online ergonomic criteria, so all of the models include a seat slider with an adjustable seat angle and arms as standard base features. Pick your back, seat and type of arms to create an office chair to meet all your work needs- we can go anywhere from a perfect, petite fit up to a burly, big and tall chair.
- Variety of configurations with customizable seat, back, arms and stool options
- Choice of two back sizes, both with built-in lumbar support
- Medium or large seat available with multi-density foam and tapered, waterfall front edge
- Seat slider comes standard on all Shark task chair models
- N-Dulgent memory foam option adds an extra layer of comfort and support
Adjustable Features Available with the 3 Paddle, Multi-Tilt Mechanism
- Pneumatic seat height
- Seat depth
- Back height
- Seat angle
- Back tilt tension
- Forward-tilt stop
- Independent back angle

We offer a choice of two back sizes on this budget office chair: low and mid back.
Back Dimensions:
- Low back: 18.5 W x 16 H
- Mid back: 19.25 W x 20 H
Overall Chair Height:
- Low back with a standard cylinder: 33 - 41
- Mid back with a standard cylinder: 36- 44
Note: Back specs correspond with medium and large seat.
The Shark task chair is available in a contoured medium and large seat.
- Medium seat dimensions: 20 W x 18 D
- Large seat dimensions: 21 W x 18 D
There are seven arm options to select from for the intended use of the chair, and all arms are height and width adjustable. Choices include:

Standard 3" Adjustable [3] offer height and width adjustability

4" Adjustable [0] come in longer, urethane arm pads that are height and width
4" Adjustable w/ Pivot [1] include additional pivot feature in addition to height and width adjustment

Swing Arms [4] swing back completely out of the way when not in use and are height adjustable

360° NP Arms [8] feature 360 degree swivel movement paired with oversized urethane pads
360° NP Gel Pads [9] offer 360 degrees of rotation with soft, gel arm pads
The standard 5 cylinder will accommodate 95% of users. We have shorter cylinders available for petite office chairs, along with an optional stool configuration with an extra-high cylinder.
- Standard 5" Cylinder [L3]
- 4" Cylinder [L2]
- 3" Cylinder [L1]
- 8" Stool Package [T] (not available with a seat slider)
Note: 8" Stool Package includes 8" cylinder and 20" footring
A note about Neutral Posture's N·stant Quick Ship Program - Neutral Posture's N·stant Quick ship program features the most popular models, all available to ship within 5 business days after receiving completed purchase orders from authorized dealers. This means Quick Ship orders usually ship in 5-7 business days.
Neutral Posture Astral Fabric - available for 5-Day Quick Ship

Neutral Posture Liberty Fabric - available for 5-Day Quick Ship

Neutral Posture Staccato Fabric - available for 5-Day Quick Ship

Neutral Posture Terra Fabric - available for 5-Day Quick Ship

Neutral Posture Cloud 9 Fabric - available for 5-Day Quick Ship

Neutral Posture 7th Heaven Fabric - available for 5-Day Quick Ship

Neutral Posture N Stead Faux Leather - Black available in 5-Day Quick Ship

The Shark office chair comes standard with hard casters for carpet; soft casters for hard floors are optional.
Low back with a standard cylinder: 41 H x 26 W x 26 D Mid back with a standard cylinder: 45 H x 26 W x 26 D Seat height range: 17- 22
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