Workstream by Monoprice 3-piece Desktop for Motorized and Manual-Crank Height Adjustable Desks, Black
Product # 33085
$84.99
Qty: 1
$84.99
Qty: 2-9
$83.99
Qty: 10-19
$82.99
Qty: 20-49
$81.99
Qty: 50+
$79.99
To see and take advantage of our member pricing sign up for a business account or contact our sales team.
To see and take advantage of our member pricing sign up for a business account or contact our sales team.
Questions and Answers
Do not include HTML, links, references to other stores, pricing or contact info.
My question is about:

If your question is about more than one item, click + to add them.

Browse 18 questions
Browse 18 questions
and 40 answers
Does this have any kind of cable management? We're looking at purchasing these and putting them into a 2x3 (6-pack) combination, but I wasn't sure how power could run to each easily if they are at different heights.
VNDLY I
on May 14, 2019

Workstream by Monoprice 3-piece Desktop for Motorized and Manual-Crank Height Adjustable Desks, Black

Workstream by Monoprice Sit-Stand Single Motor Height Adjustable Table Desk Frame, Electric, Black
BEST ANSWER: There is a small cable management box that attaches to the main cross bar underneath of the tabletop. We have similar setups and used surge protectors with 10' chords. The surge protector fits nicely inside the cable management box along with the power adapter for the table. This way, each desk has their own surge protector that moves up and down with the desk. We also used Adhesive Cable Clips to attach the extension chord to the inside of one of the legs. Just be sure to leave enough slack for when the desk is raised into the standing position.
- Reply
- Inaccurate
- Company P on May 14, 2019
BEST ANSWER: There is a small cable management box that attaches to the main cross bar underneath of the tabletop. We have similar setups and used surge protectors with 10' chords. The surge protector fits nicely inside the cable management box along with the power adapter for the table. This way, each desk has their own surge protector that moves up and down with the desk. We also used Adhesive Cable Clips to attach the extension chord to the inside of one of the legs. Just be sure to leave enough slack for when the desk is raised into the standing position.
- Reply
- Inaccurate
- Company P on May 14, 2019
It’s a nice product and works well but it has a single power cord, going to a single power pack and then motor controller, and then the motor. You would have to plug each one in to a power strip individually and then raise and lower each table separately - I can’t see anyway that six would be able to go up and down all in synchrony from one controller. If you are asking about simple cable routing, it is just a normal 110v cord coming down from each table - you could plug that in wherever you want and all 6 in a power strip would be no problem. The motor controllers also can be mounted on any edge of a top that you install, so they could be somewhat grouped.
- Reply
- Inaccurate
- Richard B on May 14, 2019
In our case, I have bought a 8' extension cord (white because my table is also white) and attached it with white zip ties along the legs of the table. Then I made sure that there was enough slack from the extension cord to cover the range of different heights. Home Depot has these cool extension cords with designs that will make the look more appealing. We use our table as a craft table and we connect all of our tools to the same extension cord that the table is connected to. Hope this helps.
- Reply
- Inaccurate
- Joel on May 15, 2019
There is not much there to attach cables to. I Just put some small screws directly into the underside of the desk for cable clips. and then ran my cords where ever I needed them. Worked great for me. For 1 power source attaching all 6 desks, you will need cords hanging down with extra length so you can adjust them at random and not have any issues. Any desk system you use will have this same "cable" problem though.
- Reply
- Inaccurate
- justin K on May 14, 2019
There is a small try that can be placed anywhere on the center crossbar and locked into place. It is only about 16-20 inches wide (my estimate now when I am away from the desk), which I have found to be barely enough space for the cord management needed underneath the desk. I believe there were a few small sticky clips to hold the cords for the button module, but not enough for additional cords not provided.
- Reply
- Inaccurate
- New User U on May 15, 2019
Yes.
There is a cable management system. However, I had to allow extra length on the internet cord. I also attached a five outlet power cord extension on the stationary part of the leg of the desk. All of my equipments are plugged into the extension. The extension cord Itself is plugged into the wall outlet. Hope this helps.
There is a cable management system. However, I had to allow extra length on the internet cord. I also attached a five outlet power cord extension on the stationary part of the leg of the desk. All of my equipments are plugged into the extension. The extension cord Itself is plugged into the wall outlet. Hope this helps.
- Reply
- Inaccurate
- Maud S on May 15, 2019
Yes, it comes with a round adhesive clip that you can stick to the underside of the desk to hold the cables. There is also a tray that mounts underneath that will hold cables you lay in it. You can make it look pretty tidy even when moving between different heights.
- Reply
- Inaccurate
- Benjamin M on May 14, 2019
It has a small tray on the horizontal bar that holds the power supply for the motor and a couple of stick-on cable holders to support the power cable going from tray to motor and control. That tray can hold a couple more items.
- Reply
- Inaccurate
- M A on May 14, 2019
It just has the holes in the surface of the desk top. No other cable management. Monoprice does offer a number of add-on cable management pieces that would probably work for you.
- Reply
- Inaccurate
- Austin M on May 14, 2019
There really isn't any cable management built in except for the holes. You would need to install something yourself.
- Reply
- Inaccurate
- Armin D on May 14, 2019
Vote for the best answer above!
Is this desk strong enough to hold a dual monitor mount?
A shopper
on Dec 7, 2018
BEST ANSWER: Yes, this desk top is designed to work with computers and monitor mounts. Thanks for checking.
- Reply
- Inaccurate
- Irv S Staff on Dec 7, 2018
BEST ANSWER: Yes, this desk top is designed to work with computers and monitor mounts. Thanks for checking.
- Reply
- Inaccurate
- Irv S Staff on Dec 7, 2018
Yes. I have about 75 pounds on my desk. Still very sturdy. Be careful for the counterbalance of your table legs and how (where) you attach the dual mount.
- Reply
- Inaccurate
- justin K on Dec 17, 2018
- Purchased on Sep 12, 2018
Absolutely. And then some. Very sturdy.
- Reply
- Inaccurate
- Armin D on Dec 7, 2018
- Purchased on Aug 14, 2018
Vote for the best answer above!
Can the two outer panels be assembled without the center section to make a shorter top?
Robert
on Jul 27, 2019
BEST ANSWER: Yes outer 2 pieces can be used to make shorter desk, not sure if pre-drilled holes will accommodate the screwing process. You may have to drill little bit to fix the pieces to table stand. It’s good buy but make sure the table top is not damaged in shipping process before you take out whole pieces from box. I would recommend this product
- Reply
- Inaccurate
- Krishna V on Jul 28, 2019
BEST ANSWER: Yes outer 2 pieces can be used to make shorter desk, not sure if pre-drilled holes will accommodate the screwing process. You may have to drill little bit to fix the pieces to table stand. It’s good buy but make sure the table top is not damaged in shipping process before you take out whole pieces from box. I would recommend this product
- Reply
- Inaccurate
- Krishna V on Jul 28, 2019
it may take some custom work on your part. there are two bars fastening the 3 panels together. it and the panels have holes that line up. they probably wont line up with only two.
- Reply
- Inaccurate
- Timothy P on Jul 29, 2019
- Purchased on Jul 11, 2019
if the desk your using will go short enough. I have the motorized desk frame and it will not shrink small enough for that.
- Reply
- Inaccurate
- Ben B on Jul 27, 2019
- Purchased on Sep 23, 2018
Vote for the best answer above!
Does this work with Product # 36078?
Mark L
on Jun 25, 2020

Workstream by Monoprice 3-piece Desktop for Motorized and Manual-Crank Height Adjustable Desks, Black

Workstream by Monoprice Dual Motor Easy Fold-Out Assembly Sit-Stand Desk Frame
BEST ANSWER: Yes, it does. I bought this combo and love it. Got the 3 piece rather than single piece top so it would be easier to assemble, install, disassemble and move when needed. Love it!
- Reply(1)
- Inaccurate
- George G on Jun 26, 2020
- Purchased on Mar 4, 2020
BEST ANSWER: Yes, it does. I bought this combo and love it. Got the 3 piece rather than single piece top so it would be easier to assemble, install, disassemble and move when needed. Love it!
- Reply(1)
- Inaccurate
- George G on Jun 26, 2020
- Purchased on Mar 4, 2020
It should. I considered it for my table but ended up going with a rectangular table top from ikea.
- Reply
- Inaccurate
- JASON H on Jun 25, 2020
Yes works perfectly. We have had this set up for almost a year. Works flawlessly
- Reply
- Inaccurate
- Kenneth D on Jun 25, 2020
- Purchased on Sep 14, 2019
Vote for the best answer above!
Is there a recommended minimum thickness for the desktop that this mount should should be clamped to? I am looking to mount it to a desktop that I got from monoprice (33085 - linked on the question), but it is only 3/4" thick particle board, which feels a little thin/weak for this mount and my 3 27" monitors (about 12 lbs each). Any suggestions?
New User U
on Nov 10, 2018

Workstream by Monoprice 3-piece Desktop for Motorized and Manual-Crank Height Adjustable Desks, Black

Workstream by Monoprice Triple Monitor Gas Spring Mount for up to 32" Screens, Locking Center Mount
BEST ANSWER: I have 5 of the sit stand desk with the Gas spring mounts like the one in the picture up top. It is holding 2 32" monitor with no issues. The clap goes in about 3 to 4 inches so it is sturdy enough. so the 3/4" thick is not an issues. Plus have a desktop mounted underneath it also.
- Reply
- Inaccurate
- Shawn E on Jun 25, 2020
BEST ANSWER: I have 5 of the sit stand desk with the Gas spring mounts like the one in the picture up top. It is holding 2 32" monitor with no issues. The clap goes in about 3 to 4 inches so it is sturdy enough. so the 3/4" thick is not an issues. Plus have a desktop mounted underneath it also.
- Reply
- Inaccurate
- Shawn E on Jun 25, 2020
Description says the desktop is 1.6" thick. Is that not true?
- Reply
- Inaccurate
- Isaac C on Aug 11, 2020
Vote for the best answer above!
Does this work with item 36077?
New User U
on Jul 4, 2020

Workstream by Monoprice 3-piece Desktop for Motorized and Manual-Crank Height Adjustable Desks, Black

Workstream by Monoprice Single Motor Angled Sit-Stand Desk Frame with Built-In Casters
BEST ANSWER: Yes. I have this setup with the top simply resting on the frame. The pre-drilled holes on the underside of the top didn't line up with holes in the frame. One could easily drill new holes and attach the top to the frame with the included screws.
- Reply
- Inaccurate
- Patrick Tracy W on Jul 4, 2020
- Purchased on Apr 20, 2020
BEST ANSWER: Yes. I have this setup with the top simply resting on the frame. The pre-drilled holes on the underside of the top didn't line up with holes in the frame. One could easily drill new holes and attach the top to the frame with the included screws.
- Reply
- Inaccurate
- Patrick Tracy W on Jul 4, 2020
- Purchased on Apr 20, 2020
it kind of works... the holes don't line up all the way and the screws will pop through the laminate if you drive them in too far
- Reply
- Inaccurate
- Jason M on Jul 4, 2020
- Purchased on Apr 15, 2020
Vote for the best answer above!
Does monoprice have an adapter for the dual motor 15722 sit/stand desk? The predrilled holes do not line up.
New User U
on Nov 7, 2020
BEST ANSWER: You will have to widen the base, they did match up on mine.
- Reply
- Inaccurate
- Kelly S on Nov 7, 2020
- Purchased on Jun 29, 2020
BEST ANSWER: You will have to widen the base, they did match up on mine.
- Reply
- Inaccurate
- Kelly S on Nov 7, 2020
- Purchased on Jun 29, 2020
No. I had to design and make one.
- Reply
- Inaccurate
- Christopher M on Nov 9, 2020
- Purchased on Jun 23, 2020
Vote for the best answer above!
What is the load capacity?
Terry B
on Jan 18, 2019
BEST ANSWER: Hi, this desktop does not have a specific load capacity since its strength would largely depend on the desk frame and how the desktop is supported. These will work with Monoprice sit-stand desk frames and will surpass the weight ratings of the frames (176+ lbs). If using with other desk frames, just avoid or minimize unsupported overhangs where the desktops won't be able to support as much weight. Hope this helps.
- Reply(1)
- Inaccurate
- Irv S Staff on Jan 18, 2019
BEST ANSWER: Hi, this desktop does not have a specific load capacity since its strength would largely depend on the desk frame and how the desktop is supported. These will work with Monoprice sit-stand desk frames and will surpass the weight ratings of the frames (176+ lbs). If using with other desk frames, just avoid or minimize unsupported overhangs where the desktops won't be able to support as much weight. Hope this helps.
- Reply(1)
- Inaccurate
- Irv S Staff on Jan 18, 2019
Vote for the best answer above!
I want to get this desk but was wondering what desk frames are already pre-drilled to support this specific top? Thank you.
A shopper
on Jan 24, 2019
BEST ANSWER: Hi, this will work directly with the single (31290, 31291, 31292) and dual (15722, 21590, 21591) motor desk frames with the programmable height settings. It will also work directly with the manual crank desk (15721). Thanks for checking.
- Reply
- Inaccurate
- Irv S Staff on Jan 25, 2019
BEST ANSWER: Hi, this will work directly with the single (31290, 31291, 31292) and dual (15722, 21590, 21591) motor desk frames with the programmable height settings. It will also work directly with the manual crank desk (15721). Thanks for checking.
- Reply
- Inaccurate
- Irv S Staff on Jan 25, 2019
Vote for the best answer above!
Can this be used with individual legs mounted near the 4 corners or does it have to have the extra support system across the middle that's part of the height-adjustable desks?
Johnathan B
on Aug 1, 2020
BEST ANSWER: Hi, we have not tested the application you described so we cannot guarantee that it would work and have long term durability. You are correct that this top was originally designed to mount on a desk frame, where the legs themselves are mounted to the frame that provides a stable platform. If you have a way to create a stable frame, you could mount this on top. I would recommend against mounting legs directly on the top. Thanks for checking.
- Reply
- Inaccurate
- Irv S Staff on Aug 4, 2020
BEST ANSWER: Hi, we have not tested the application you described so we cannot guarantee that it would work and have long term durability. You are correct that this top was originally designed to mount on a desk frame, where the legs themselves are mounted to the frame that provides a stable platform. If you have a way to create a stable frame, you could mount this on top. I would recommend against mounting legs directly on the top. Thanks for checking.
- Reply
- Inaccurate
- Irv S Staff on Aug 4, 2020
Vote for the best answer above!
Can this fit- on 33085?
A shopper
on Jan 27, 2021

Workstream by Monoprice 3-piece Desktop for Motorized and Manual-Crank Height Adjustable Desks, Black

Workstream by Monoprice Single Motor Back to Basics Electric Sit-Stand Desk, Black
BEST ANSWER: Hi, this combination works, you will just need to position and drill/screw the top to attach securely.
- Reply
- Inaccurate
- Irv S Staff on Feb 5, 2021
BEST ANSWER: Hi, this combination works, you will just need to position and drill/screw the top to attach securely.
- Reply
- Inaccurate
- Irv S Staff on Feb 5, 2021
Vote for the best answer above!
What are the dimensions, depth and width? Thanks!
Marc W
on Feb 14, 2021
BEST ANSWER: Hi, dimensions are 63 inches wide x 31.5 inches deep x 1.6 inches thick (top plus frame support to connect the top pieces). There is a diagram with measurements towards the bottom of the product page for reference as well.
- Reply
- Inaccurate
- Irv S Staff on Feb 17, 2021
BEST ANSWER: Hi, dimensions are 63 inches wide x 31.5 inches deep x 1.6 inches thick (top plus frame support to connect the top pieces). There is a diagram with measurements towards the bottom of the product page for reference as well.
- Reply
- Inaccurate
- Irv S Staff on Feb 17, 2021
Vote for the best answer above!
In one of the customer review, a matching desk mat was mentioned but I cannot seem to find it on the site, was it discontinued? I am interested in it also to hide the borders on the desktop
KL
on Apr 7, 2020
What's the diameter of the 8 holes used to affix the top? (Are the screws labelled S-B in the dual motor desk frames used for that? If so, can you also provide their dimensions, like thread diameter, head diameter, and length?)
New User U
on Jun 25, 2020

Workstream by Monoprice 3-piece Desktop for Motorized and Manual-Crank Height Adjustable Desks, Black

Workstream by Monoprice Sit-Stand Dual-Motor Height Adjustable Table Desk Frame, Electric, Black

Workstream by Monoprice Sit-Stand Dual-Motor Height Adjustable Table Desk Frame, Electric, White

Workstream by Monoprice Sit-Stand Dual-Motor Height Adjustable Table Desk Frame, Electric, Gray

Workstream by Monoprice Table Top for Sit-Stand Height Adjustable Desk, 5ft Black
Will this work with the Workstream by Monoprice 3-piece Desktop for Motorized and Manual-Crank Height Adjustable Desks, Black (Product # 33085)? Do the predrilled holes in the desktop line up with this base?
New User U
on Jan 7, 2021

Workstream by Monoprice 3-piece Desktop for Motorized and Manual-Crank Height Adjustable Desks, Black

Workstream by Monoprice Single Motor Back to Basics Electric Sit-Stand Desk, Black
Is this top CARB2 compliant?
Tom U
on Jan 14, 2021
Reviews
3.5 / 5.0
15 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
8
1
0
3
3
Rated 1 out of 5
The thickness is 1.6 cm but spec says it is 1.6”
I bought this because it was recommended when I bought the sit and stand adjustable desk frame. The screws that supposed to fixed the top and the frame are longer the the thickness of the top. The top’s thickness is 1.6” in the specification, but actually, it is 1.6 centimeter.
- Was this review helpful? Yes (0) No (0)
- Flag as Inappropriate
February 22, 2021
- Was this review helpful? Yes (0) No (0)
- Flag as Inappropriate
Rated 2 out of 5
P/N 15721 NOT compatable with pre-drilled holes
According to the description:
This desktop has pre-drilled holes that perfectly align with Monoprice electric and manual cranks desks for easy mounting
This is false. I bought this with P/N 15721 (manual sit-stand desk). A reviewer from January mentioned this. Monoprice has not corrected the item description, added holes for P/N 15721, nor altered P/N 15721 to have parts compatible with the pre-drilled holes.
This desktop has pre-drilled holes that perfectly align with Monoprice electric and manual cranks desks for easy mounting
This is false. I bought this with P/N 15721 (manual sit-stand desk). A reviewer from January mentioned this. Monoprice has not corrected the item description, added holes for P/N 15721, nor altered P/N 15721 to have parts compatible with the pre-drilled holes.
- Was this review helpful? Yes (3) No (0)
- Flag as Inappropriate
- Was this review helpful? Yes (3) No (0)
- Flag as Inappropriate
Rated 5 out of 5
Easy to install and works as advertised.
- Was this review helpful? Yes (0) No (1)
- Flag as Inappropriate
- Was this review helpful? Yes (0) No (1)
- Flag as Inappropriate
Rated 1 out of 5
Solid top But
They didnt provide any hardware, couldnt tell me the dimensions and wanted me to send the whole thing back because I was missing screws. Come on Monoprice.
- Was this review helpful? Yes (3) No (1)
- Flag as Inappropriate
- Was this review helpful? Yes (3) No (1)
- Flag as Inappropriate
Rated 5 out of 5
Great desktop
My wife loves it. I had to build an adapter to make it work with the lowest cost single motor legs sold by moonrise, because the pre drilled holes didn't line up. It went together quickly and I appreciate the metal support bars underneath to help give it rigidity.
- Was this review helpful? Yes (1) No (1)
- Flag as Inappropriate
- Was this review helpful? Yes (1) No (1)
- Flag as Inappropriate
Rated 5 out of 5
Solid Desk
Love this desk, fit perfectly with the standing desk legs. High quality, great matte color, and very easy to assemble. I love that it breaks down into three separate pieces for easy transport when I eventually have to move.
- Was this review helpful? Yes (0) No (1)
- Flag as Inappropriate
- Was this review helpful? Yes (0) No (1)
- Flag as Inappropriate
Rated 2 out of 5
Decent desk top, but screws provided we too long and blew through the desk top
Decent desktop, but screws provided blew through the desktop. Other than the screw blow through, it's been working well, the top is durable enough and strong enough to hold up as I caught kids climbing on it and using it as a jungle gym.
- Was this review helpful? Yes (2) No (0)
- Flag as Inappropriate
- Was this review helpful? Yes (2) No (0)
- Flag as Inappropriate
Rated 5 out of 5
Excellent
Exactly what I expected with prompt delivery
- Was this review helpful? Yes (0) No (1)
- Flag as Inappropriate
- Was this review helpful? Yes (0) No (1)
- Flag as Inappropriate
Rated 5 out of 5
Great Desk
It looks and works great! Easy to install and was shipped out fast!
- Was this review helpful? Yes (0) No (1)
- Flag as Inappropriate
- Was this review helpful? Yes (0) No (1)
- Flag as Inappropriate
Rated 5 out of 5
- Was this review helpful? Yes (0) No (1)
- Flag as Inappropriate