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DOR3 Dorian Triple monitor sit-stand desktop workstation in high position front view SHIPS FREE
Dorian Three Monitor Workstation

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Dorian Three Monitor Workstation


Now Includes NEW 100 mm VESA QUICK RELEASE TILTER - NGN Tilter Information

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Comfortably Work in Any Position with the Dorian Triple Screen Computing Station

  • Dorian Triple is our popular triple monitor workstation for holding 3 monitors up to 27” wide each in a flat configuration
  • Max monitor width will be around 24” with beams curved inward 20 degrees
  • The Dorian is designed to stay stable and firmly fixed once adjusted into position
  • 100mm quick release VESA accommodates many monitors
  • Worksurface space provides room for keyboard, mouse plus additional small items
  • Suitable for a total payload of 15-36 lb for the three monitors and all items on the work surface
  • 17.1" of vertical travel facilitates sit-to-stand movement for users up to 6' 5" tall
  • Each monitor tilts, swivels and rotates independently
  • Cable routing along the device eliminates cord clutter
  • The Standard Color Scheme is the Quick Ship option. Black generally ships within 2-3 weeks
  • Dorian Single, Dual, and Quad configurations are also available
  • Questions? Please call us at 888 420 3200

Increase productivity and relieve the discomfort and ill-effects of sitting for long periods of time with the Dorian sit-to-stand workstation. Quickly adjust the height of the desktop computing station with the press of a button. Just over 17 inches of height adjustability provides sit-to-stand capabilities for users up to 6' 5" tall.

The ample work surface provides room for not only your keyboard and mouse, but other small essentials, keeping them within easy reach even when the Dorian is moved to a higher position. To change the height, the user simply needs to press a button on the edge of the worksurface and lift or lower the device. A motion assist mechanism inside the main column helps to create smooth and easy vertical movement. The workstation will lock in place once the button has been released. The Dorian's design not only keeps the unit steadfastly in place once positioned, it is constructed to minimize movement created by heavy-handed keyboarding. A mini tray is located beneath the monitor to hold small items such as pens, smartphones and keys.

While the relative height of the monitors' positions above the work surface is set at assembly time, it can be changed in under two minutes if later required. Once the device setup is completed, the monitors and work surface will move up and down in tandem. Each monitor can independently tilt up and down, swivel left to right and rotate from landscape to portrait. The two monitors on the outside are placed on extension beams which can be angled to create an arc-like configuration using the hinges that connect the extensions to the central beam.

The Dorian typically sits on top of a desk using a large, heavy base which keeps the device stable. Pads beneath the base facilitate movement on top of the desk for better positioning. Clamp and through-desk mounting is also available.

The total weight capacity of the Dorian Triple is between 15-36 pounds. This is the total of all the monitors to be mounted and the items on the work surface, which will vary depending on the user.

Questions? Please call us at 888 420 3200.


Dorian Height Adjustment button viewed from the side.

The Dorian's vertical position can easily be adjusted by pressing the button located on the bottom right of the worksurface. While pressed, the device can be lifted or lowered. When released, the unit will remain firmly in position.



Dorian storage tray viewed from above the work surface.

The mini tray provides a convenient location to store smaller items such as keys, phones and writing utensils. It is located directly beneath the monitors on the work surface.



Horizontal beam of the Dorian shown from the rear.

The horizontal beam can be positioned at any height along the column for ideal positioning relative to the work surface.



Dorian VESA assembly shown from the front.

Each individual monitor is attached to the horizontal beams via a VESA compatible quick-release tilter mechanism. These tilters can be placed anywhere along the beam to accommodate various monitor sizes. Each tilter head can independently swivel left to right, tilt up and down and rotate the monitor from portrait to landscape.



The Dorian's cable management clips shown from the rear.

Cable management clips located along each side of the main vertical column keep cables in check and organized, routing them together down each side of the device.



Dorian End Cap and tool removal, shown from the side.

The caps at each end of the horizontal beam give the Dorian a finished look. But they are not merely intended for aesthetic purposes. They also act as a container for all the tools needed to install and adjust the Dorian sit-stand workstation.



Dorian end cap and tools displayed on the beam.

Conveniently stowed away in the end cap are the 1/8" and 7/32" Allen Wrenches used in the installation and adjustment of the Dorian.



Dorian cable management clips and guides shown from the rear.

Additional cable guides are positioned on the channel on the back surface of the horizontal beam. It all adds up to a simple, flexible system that eliminates cable clutter.


Shipping Weight Box 1: 32 lbs | Box 2: 56 lbs | Box 3: 18 lbs
Shipping Dimensions Box 1: 28" x 26" x 3" | Box 2: 35" x 33" x 7" | Box 3: 40" x 14" x 6"
Warranty 5 Year limited

    Workstation front view demonstrating monitor swivel capabilities Dorian Triple

    Each monitor can be adjusted with individual left and right swivel for precise positioning.


    Side view illustrating vertical movement of the work surface and monitor Dorian Triple

    The Dorian vertically adjusts just over 17", providing a sit-to-stand experience for most users.


    Side view showing the attached monitor tilting up and down on the Dorian Triple

    Each monitor independently tilts 45° down and 90° upwards from vertical to allow for easy viewing positioning whether sitting or standing.


    Animated image depicting the attached monitor rotating from portrait to landscape on the Dorian Triple

    Each monitor is easily changed from landscape to portrait.


    Workstation rear view demonstrating the monitors attached to the horizontal beam at various locations Dorian Triple

    The monitor attachments can be positioned anywhere along the horizontal beams, allowing for a variety of monitor sizes.

Mount Type

Desktop Sit-Stand Workstation

Number of Monitors




Weight Range

15 to 26 lb total, 4.5 to 11.5 lb per monitor with 1 lb total weight on work surface

Vertical Adjustment

17" instant and simultaneous adjustment of monitors and worksurface

Horizontal Extensions

Call for information.

VESA Options

100 x 100 quick release
Call for:
75 x 75
100 x 100

Portrait to Landscape


Max Swivel (at Monitor)


Monitor Tilt Range

+130° up, -30° down

Keyboard Trays

30"x24" Worksurface

Keyboard Tray Height Adjustment

17" instant and simultaneous adjustment of monitor and worksurface

Keyboard Horizontal Reach

24" deep worksurface

Monitor Height Relative to Keyboard

Relative height of platform and monitors adjustable along column using set screws.

Please note! These specification images reflect the standard tilter head, which has been replaced by the new NGN Tilter head with a quick release VESA adaptor. The new tilter head places the back of the monitor .6" closer to the mounting point than is shown below.


DOR3 triple sit-stand workstation specification drawing showing monitor beam measurements

The Dorian Triple features a 30" central beam and two 10" extension beams; one on each side. The extensions are attached to the central beam via two articulating hinges that allow the monitors to be placed in an arc-like orientation if desired.



DOR3 triple sit-stand workstation specification drawings side views showing monitor and worksurface at minimum distance highest and lowest positions with measurements

With the horizontal beam attached to the vertical column at 4.5", its lowest practical position, the beam can adjust from 6" to 23" above the desk surface.



DOR3 triple sit-stand workstation specification drawings side views showing monitor and worksurface at max distance highest and lowest positions with measurements

When the monitor mounting beam is attached to the main column at its highest point, the monitors can adjust from 28" to 45" above the desk.




DOR3 triple sit-stand workstation specification drawing showing standard worksurface dimensions

The Dorian's 30" large work surface provides plenty of room for a keyboard, mouse and other office supplies.



DOR3 triple sit-stand workstation specification drawing showing maximum monitor width in curved configuration

The Dorian Triple has outer beams that can be angled in for a curved viewing experience. In this case, the maximum allowable width for the monitors is slightly diminished from when they are flat. At a 20 degree angle, the maximum width can be around 24 inches, assuming the monitors are two inches deep.



DOR3 triple sit-stand workstation specification drawing showing maximum monitor width in flat configuration

Many gamers and programmers can benefit greatly by integrating the Dorian Triple. Where users choose to have their monitors in a flat configuration each monitor’s maximum width will be approximately 27 inches wide.


  • Can I adjust the height of the horizontal beam?

    You can loosen the beam to set it anywhere along the column as you see fit, but you will need to remove the monitors before doing so.

  • Does the desktop lift electronically?

    No the desktop lifts by pressing a button and lifting the desktop base with your hands. However, we have an electric powered model called the Winston-E.

  • What are the dimensions of the base of the Dorian?

    22 inches deep, 20.5 inches wide.

  • Do these wobble when you type?

    No, they are very sturdy and will not move unless someone types with excessive force.

  • Do all of my monitors needs to be the same size and weight to use this product?

    Each Dorian has a total capacity weight range it can handle. Minor variations in monitor width and weight (up to 5 pounds difference between heavier and lighter) are generally acceptable. IMPORTANT NOTE: Different monitors will often not center the same when placed side by side based on their VESA hole pattern locations. You may be able to adjust the relative height of the monitors using a height adjustable VESA plate. Please call an Ergomart representative with details.

  • What is the base made of? How can I be sure it’s sturdy and won’t tip or wobble?

    The freestanding Dorian base consists of a 1/4" steel plate. The column is offset towards the back to provide sufficient tray support for the majority of applications. The clamp mounted option provides additional stability by fastening the column of the Dorian to an 8" wide desk-clamp that is constructed of 1/4" sheet metal steel.

  • Is there a way to attach a CPU or thin client to the beam?

    In some cases a thin client may be mounted above one of the tilter heads behind a monitor. For further assistance with this request or others like it please contact customer service.

  • My three monitors are 26 inches wide and won’t fit on your DOR3, If I buy a DOR4 for them, would that work?

    Yes this should work just fine but please contact customer support to make sure the assembly will work as you are planning. Have the actual width dimensions (not diagonal measurement) of your monitor handy for quicker assistance.

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