WorkFit-S Dual Desk Converter with Worksurface


WorkFit-S Dual Desk Converter with Worksurface

  • Designed as the most stable, ergonomic solution with extra workspace

  • Front surface-mount fits desks flush against walls or with shallow surfaces

  • Bestselling sit-stand workstation with ergonomic flexibility and ease of motion

  • Supports two monitors and provides a perfectly-placed keyboard tray

  • Workstation moves easily using Constant Force™ technology

Availability: In stock


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Advanced ergonomics? You got it. The timeless design of the WorkFit-S makes it our best solution for flexible and comfortable working. This height-adjustable standing desk easily attaches to your desktop and adds a worksurface that stays with you as you sit or stand. Just lift or lower the WorkFit-S with the push and pull of a hand and tweak the optional weight settings for no-sweat adjustment. Then fine-tune your dual monitor mount and keyboard tray placement individually for how you work best. Supports two monitors up to 24” in size and includes a full five-year warranty.


≤24" *
≤25 lbs
≤11.3 kg †
57.9 cm ‡
5 years
  • Part Number: 33-349-200 (black), 33-349-211 (white)
  • Includes height-adjustment column, desk clamp, crossbar, two LCD pivots, worksurface, large keyboard tray
  • * Maximum outside width of display is 24.5" (62 cm) when display is 2" (5 cm) thick. Accommodates most displays with screen-size up to 24" as well as some displays with screens as large as 26". Actual allowable width of displays will vary slightly depending on display thickness
  • † Weight Capacity: Maximum total load on height-adjustment assembly = 25 lbs (11.4 kg). LCD weight = 6–12 lbs (2.7–5.5 kg) each, worksurface ≤ 5 lbs (2.3 kg), keyboard tray ≤ 5 lbs (2.3 kg). For proper operation the total weight of components when added together should not exceed 25 lbs (11.4 kg)
  • ‡ Lift Range: LCD and keyboard adjust 18" (46 cm) in tandem; LCD adjusts 4.8" (12.2 cm) independently; maximum LCD height adjustment = 22.8" (58 cm). The worksurface restricts the vertical travel range of the LCD lift pivot; height adjustment of LCD without worksurface is 5" (13 cm)
  • Install displays at 3° or 8° upward angle for optimized viewing conditions
  • Desk Clamp attaches to surface edge .47" to 2.4" (1.2 to 6 cm) thick
  • NOTE: Because mounting surface materials can vary widely, it is imperative that you make sure mounting surface is strong enough to handle mounted product and equipment
  • Keyboard tray can be installed in nine potential locations relative to the monitor: centered or off-set to left or right; at standard focal distance or 2.2" (5.6 cm) or 4.4" (11.2 cm) farther away
  • Worksurface Dimensions: 0.25"H x 23"W x 15"D (6 x 585 x 380 mm)
  • Keyboard Tray Dimensions: 0.25"H x 27"W x 9"D (6 x 685 x 226 mm)
  • Mounting Standards: VESA FDMI MIS-D, 100/75, C (hole pattern: 100 x 100 mm & 75 x 75 mm)
  • Shipping Dimensions: 8"H x 23"W x 44"D (20 x 58 x 115 cm)
  • Shipping Weight: 44 lbs (20 kg)
  • Warranty: Five (5) years


Customer Reviews Write Your Own

You're reviewing: WorkFit-S Dual Desk Converter with Worksurface

How do you rate this product? *

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Is it truly worth it?

Review by Ang

Many of our employees ended up with this sit-to-stand as I was the one who installed all 30+ of them --I make this note so you know I'm not just referring to a one-time use experience..

Once you understand its set-up and how to put it together, it is ridiculously EASY. It is going to be challenging to put together the first time and the unit is rather heavy, so moving it around while putting it together can take some imagination. Keeping that in mind, after like the 2nd or 3rd set-up I had it down quick. Also, the pictures should suffice enough for putting it together, they are literally showing what goes where and what tools you need.

So why the 4 stars you ask (or don't)... because this thing takes up so much space of your workstation it's pointless. I have had multiple complaints from our employees about loss of space. When your working in a cubicle, you understand that needed space is a huge thing. Not only that, any SLIGHT variance in weight can throw it off.. I've spent so much time trying to calibrate a stand so the monitors wouldn't move up and down while going from a sit position to standing one that I ended up rigging the top portion of the unit so the monitors wont adjust higher or lower (keep in mind the employee was okay with this). Also, the price of this unit (as someone else pointed out in their review) should come with a stopper/hold mechanism that can keep the unit locked in place while using it in a stand position. This will greatly reduce the amount of "my stand keeps slipping down while I type" complaints GREATLY.

My opinion overall, it is a great unit if your not keen on a lot of worksurface space around it and are hip to making adjustments as needed. It is nice to go from sitting to standing (A+ from all employees). I do feel that it keeps things a but more organized since there is 'less' amount of work on your surface and kind of keeps everything within reach. However, I wouldn't buy this unit for myself. Most employees were okay with it and had little to no complaints. I just had to mess with these units for so long that I may throw it out the window if I get another 'it keeps slipping' request for help. LOL

Hope the review was helpful.

(Posted on 5/13/2021)

Tedious Assembly

Review by First Class

This is a very beautiful and ergonomic unit. However, I cannot in good faith recommend this product due to its tedious assembly process. Given the price of this thing, the instructions ought to come with clearer directions other than pictures with no words as though for a hearing impaired person. In addition, someone needs to do a video with explaining step by step how to assemble this standing desk.

(Posted on 4/5/2021)

Great units, but after 8 years, we need a repair kit or refurb help.

Review by Engineering Manager

Our company bought a few of these about 8 years ago, and our folks love them. Now we are experiencing some failures with those units, but I can't replace the failed units with new ones. We are being steered to other units that are less expensive, but too bulky for our areas.
Would love to see if there is some way to repair our failed units.

- Response from Ergotron: Thank you for your feedback. Very glad your folks love them! But regret to hear about the failures. WorkFit-S workstations are rated to undergo thousands of motion cycles in their operating life, which underpins their 5-year warranty. Without more details, however, it is hard to speculate about possible repair solutions. Our Tech Support team can be reached at 800-888-8458—if there is a way to fix them, they'll definitely know.

(Posted on 11/21/2020)

Great Work Station!

Review by Ed

I have had this work station at my office for several years, and now with Covid, and WFH more, I got one for my home office.
Standing to avoid sitting for long periods helps with my sciatica.
Easy to assemble, high quality components.
I don't know how I did without it.

(Posted on 10/16/2020)

Fantastic workstation!

Review by Procurement Manager

I have had this workstation at my desk at work for almost 6 years now and I cannot believe I ever worked without one. it is simply fantastic! It is so easy to assemble, so easy to operate, and so easy to move around from one desk to another, if needed. I have been working from home since March, due to the pandemic, and I have absolutely hated not having my Ergotron at home. It is really worth every single penny. Period.

(Posted on 10/12/2020)

It is a good product

Review by BMUD

I Will purchase it again if I need another one.

(Posted on 9/4/2020)

This is an amazing design to create a sit-stand station!

Review by Scooter Girl

I absolutely love how easy this device is to assemble and operate! I was able to convert my table into a sit-stand station that operates very smoothly.

(Posted on 8/15/2020)

Good product with great customizability

Review by Adam

I am really happy with this product. I like how much I have been able to customize my setup. My only complaint is that the main nut I tightened seems to already be loosening a little.

(Posted on 8/5/2020)

Great workstation

Review by Diana

I have this workstation at my office and I miss it dearly now that I am working from home. Using this at the office helped my lower back pain immensely. After a few weeks I was able to stand most of the day, but it works well when seated too. I really like having the empty surface for my notes or other paperwork. Unit is very sturdy and customizable. I am so impressed with the Ergotron brand that I just purchased a Workfit TL desk converter to use at home. Although it's a little different, I'm hoping that it will help my stiff neck and back and improve my ergonomics at home. Can't wait to get it.

(Posted on 6/14/2020)

Gives You More Energy

Review by Richard

This standing desk does what it needs to. The space for putting your phone, drinks or whatever is also useful. I even have enough space there for eating lunch at my desk. The keyboard tray part is enough for the keyboard/mouse and wrist pads. It's sturdy and neither the monitors or desk move when typing.

I'm 5'10 and can pretty much look straight ahead to my monitors with the desk all the way up. If you're shorter you can adjust for it to be lower, if needed. If you're a few inches taller than 6'2 ish then you may be slightly looking down when typing. This could be fixed by installing it on a taller desk.

(Posted on 2/5/2020)

Love it

Review by Sarah

I love this desk. I had another sit-stand desk prior to purchasing the ergotron brand that did not fit me as well ergonomically. I love that the keyboard tray is a drop down, it fits my height better and allows my shoulders to relax. The work surface is a bonus as well.

(Posted on 2/4/2020)

Overall a good option

Review by Margarette

I received my adjustable desk and I love it. However, my only suggestion would be the ability to tuck the keyboard tray underneath the "desk" of the stand. I realize it may get in the way when you wish to lower it all the way down but if the bracket was turned the opposite way it may make room to tuck it under in any position. Just my two cents. Overall, I love it.


(Posted on 2/23/2018)

Almost awesome product

Review by A Krishna

I love this dual monitor sit-stand workstation. Before this I had a DIY stand made of wood, legs from Ikea, and used books from my library. Now, I have this stand that allows me to stand as much as I can, then relax few minutes in sitting position.

Stand/sit as you can, as long you can
Space for phone, short coffee cup etc

If you lean on stand (while concentrating on your screen), the stand goes down. It needs some sort of "stopper" that you can "trigger"/"punch", so it does not go down. Without this "stopper", the stand will go down, as it is designed to.
You can't use tall coffee mug, as it will hinder the view of your screen.
Price: $579, a little too much, vs my DIY ($70) project from Home Depot and Ikea

(Posted on 2/16/2018)

Support Materials

Product Sheet pdf 1.19 MB English
Dimensional Illustrations pdf 567.33 KB English
Installation Manual pdf 2.95 MB