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Monomi 39.4" Electric Standing Desk, Height Adjustable sit Stand up,Black

  • Based on 2,504 reviews
Condition: New
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Availability: 17 left in stock
Fulfilled by Amazon

Arrives Monday, Sep 28
Order within 18 hours and 40 minutes
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Color: Black


Size: 40x24


Features

  • Small 39.4" Standing DeskThis standing desk with desktop measures 39.4"23.6", which has plenty room for monitor, laptop and office supplies. The special size is more friendly for compact space compared to other computer desk, it's a best choice for small space.
  • Adjustable Height DeskThis standing desk adjustable height has 3 preset buttons to customize heights from 28.3" to 46.5",meet different height of your family mumbers.Encounters obstacles when lifting, the desk will move in the opposite to avoid damage your family and your pets.
  • Solid and Durable Sit Stand DeskThis office desk is manufactured with eco-friendly wooded top, sturdy metal frame which supports 176 lbs. And each desk leg has been tested for 50000 lifts.
  • Easy to Assemble This electric standing desk can be effortlessly assembled within a few straightforward steps, without the requirement for intricate tools or specialized skills, thereby saving both time and effort. It can serve as an office desk, computer desk, sturdy table, work desk for home, raising desk and crafting table.
  • Easy To Install- Detailed installation manual, accurate installation video guide. Embedded screw hole locations and provided a hex key provide ease of installation.You can easily assemble the sit stand desk. If you have any problem, we provide you 7x24 hours customer support.

Description

What is the maximum weight capacity? This height-adjustable desk has a weight capacity of 176 lbs and can easily support multiple monitors, office equipment, and other items, while offering excellent stability. Does the desktop feel stable when adjusted? Yes, this electric standing desk feels very stable when adjusted. Customers report smooth raising and lowering with no wobble, thanks to the steel frame and quiet motor. It stays solid even at max height with multiple monitors. Does it come fully assembled or need setup? The desk requires assembly, but it's very easy, most finish in about 30 minutes with just a Allen wrench. The box includes clear instructions, all hardware. Beginners find it straightforward. Are the height presets easy to program? Yes, this electric standing desk has three easy memory presets. Just adjust,save and tap a button to switch positions. Customers love the simple, intuitive controls. At MONOMI, we design premium electric standing desks to transform your workspace. Combining smart engineering, sleek aesthetics, and ergonomic comfort, our desks help you work healthier and more productively. Built for durability and effortless adjustability, MONOMI empowers you to stand, sit, and move—because the best work happens when you feel your best.

Brand: Monomi


Shape: Rectangular


Desk design: Computer Desk, Standing Desk


Product Dimensions: 23.6"D x 39.4"W x 46"H


Color: Black


Style: Modern


Base Material: Alloy Steel


Top Material Type: Engineered Wood


Finish Type: Black


Special Feature: Adjustable Height, Electric, Ergonomic


Shape: Rectangular


Desk Design: Computer Desk, Standing Desk


Color: Black


Style Name: Modern


Finish Types: Black


Furniture Finish: Black


Top Color: Black


Base Color: Black


Item Dimensions D x W x H: 23.6"D x 39.4"W x 46"H


Item Weight: 18.58 kg


Size: 40x24


Number Of Shelves: 1


Minimum Height: 28.3 inches


Working Surface Diagonal Length: 49 inches


Item Depth: 23.6 inches


Item Dimensions: 23.6 x 39.4 x 46 inches


Maximum Height: 46.46 inches


Additional Features: Adjustable Height, Electric, Ergonomic


Base Type: Leg


Lifting Mechanism: Electric


Mounting Type: Floor Mount


Brand Name: Monomi


Room Type: Bedroom, Classroom, Living Room, Office, Study Room


Recommended Uses For Product: Drafting, Gaming, Studying, Working, Writing


Included Components: Headphone Hook


Product Grade: new


Number of Items: 1


Item Highlight: Small Ergonomic Home Office Computer Desk Workstation with 3 Memory Setting and headphone hooks,Space Saving,Easy Install


Manufacturer: Monomi


Set Name: standing desk


Base: Alloy Steel


Top Material Type: Engineered Wood


Furniture Leg Material: Alloy Steel


Product Care Instructions: Wipe with Damp Cloth


Frame Material Type: Alloy Steel


Material Type: Alloy Steel, Engineered Wood


Maximum Weight Recommendation: 178 pounds


Recommended Number of People for Assembly: 2


Warranty Type: Limited


Assembly Instructions Description: Assembly is required. The product comes with assembly instructions and is recommended to be assembled by two people.


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Fantastic desk. Very sturdy, quiet, and easy to assemble.
Color: Black Size: 48x24
This review is for the 48x24-inch model. I love that the top is shipped in two pieces. This made handling and assembly by one person more manageable. The assembly was very easy. I use a large gaming desktop mouse pad, so I don't have to do much cleaning, but the surface is an easy-to-clean laminate safe to wipe with any all-purpose cleaner. Assembly was a breeze. I put the two desktop pieces on the floor, bottom side facing up, and just followed the instructions. The holes lined up perfectly. Pay attention to the screws where it says do not tighten completely. Once you have all those pieces and screws finger-tight and lined up, you can finish tightening them. The desk is very robust, and the base provides wobble-free stability for my work area, even when fully raised. It is the perfect size for personal use or working from home when necessary. It works great with my dual-monitor setup, and I can easily switch between my work MacBook Air and my personal Windows mini desktop. My primary use is my personal computer, usually doing product research or scrolling social media. I like sitting on my reclining couch and having the TV on in the background. This desk rolls easily, transitioning over tile flooring and a thin area rug. The desk allows me to use my dual monitors, positioning them comfortably for easy viewing without blocking the footrest's operation. The desk's motor is quiet, and raising or lowering the desk is very smooth and quick. I have two nitpicks with the desk. Also, I didn't see any other desks that checked these two boxes without breaking the bank. --First, with the wheels installed, the lowest height to the desktop's top is about 30 inches. This is high if you want to use it as a sitting desk with a standard office chair. I only use it as a standing desk or from the couch. You can see in my photo where I am sitting reclined with the TV on in the background. I have a wireless keyboard and rollerball mouse on my lapboard. This desk made an excellent setup. --Second, there is no shelf or bracket to mount a UPS. I had to figure out how to get power to all my devices while being able to move the desk without fighting a spider web of power cords getting tangled. This is also shown in my photos; you can see where I mounted a battery backup surge protector(UPS) on the leg. I used a brand-name heavy-duty black outdoor double-face mounting tape and secured the UPS with a ratchet strap for 24 hours to give the tape time to fully adhere to the leg and UPS. I positioned the UPS on the part of the leg that moves with the desktop, so the UPS and power cords do not move when the desk is raised or lowered. The only cord that moves is the UPS power supply cord plugged into the wall. I have several photos included and a short video highlighting how quiet the desk is when raising or lowering. I am very happy with this purchase. It was an outstanding value. I highly recommend this Monomi desk. ... show more
Reviewed in the United States on December 29, 2025 by Packmule

  • Great Value Desk and Good Customer Support
Color: Rustic Brown Size: 40x24
I needed a 40" desk on wheels and this desk was perfect for my space and value. The assembly was easy to follow, just pay close attention to the manual and how to assemble parts correctly. For the space I'm in, while technically being 39.4", it fits snugly for what I'm working with and feels sturdy. Customer support was quick and helpful when I inquired about shipping the wheels for my desk. Overall, I'm happy with this desk! ... show more
Reviewed in the United States on July 31, 2026 by Touya Yang

  • Amazing adjustable standing desk. Sturdy, quiet, easy to assemble.
Color: Black Size: 48x24
It was very easy to assemble and had one of the best assembly instructions I’ve seen. All the tools you need are included and anything that needs to installed a certain direction is marked with an arrow, both on the part and in the manual. The motor is very quiet, raises and lowers at a good speed and the memory settings are a great feature. If you want to use multiple monitors, you’ll probably need a monitor arm since the desk isn’t very wide. I’d be careful using one that clamps to the desktop since it’s made of particle board (excuse me “engineered wood”). That might put too much weight in a single location. I went with a wall mount monitor arm. If you go with that, be careful when raising the desk. If the monitors are too low, or your desk is cluttered like mine something on the desk, the desk or whatever is under the desk will hit the monitor and the desk will keep going. You can stop it, but by the time you react it may have already pushed the monitor up and possibly damage something. It says it has collision detection. That didn’t seem to kick in, but maybe it was how I had things positioned. Overall it’s a great desk at a reasonable price. I highly recommend it. ... show more
Reviewed in the United States on January 9, 2026 by John

  • Decent table
Color: Rustic Brown Size: 55x24
I got this model in part because it came with wheels. While the wheels are optionals, be advised that at the lowest setting, with the wheels on, the table is 1-2 inches too tall for me (I am 6 feet tall). I wish the top was a single piece instead of 3 pieces (for the 55x28). Once assembled, the boards don't align perfectly (there's at least 1 mm difference at the edge of the table). Assembly is generally easy, with the following caveats: - The pins that connect the various boards can easily be inserted too deep on one side which means the other side won't be able to get secured. While it can be fixed, it makes assembly more stressful and longer. They seem to be aware of the problem, as they included a little note that they stick on top of something, however I did not understand what the note was meant to explain after I realized the problem I had ran into. - Connecting the bars (axel) that transfer the motor power to the 2 legs was slightly harder than it should have been due to the 2 side not being perfectly aligned. I had to plug the power in and move the table up and down to get the 2 sides to align. Even with the wheels, the table feel pretty stable. However, if I put some pressure on the top with my arms it flex more than I would like. There's a few small speckles of where the color is much lighter, they look like scratch however passing my finger on it, I can't feel them. While not a big deal, some people might find that annoying. There should be more "cable management" items under the table. Otherwise I am happy with the table: - The size is good. - The wheel works well and can be locked in place. - Motor is pretty quiet (needs to press the button twice tho, once to wake up the control and once to start moving) - Table is stable - Solid enough for my needs - Price was reasonable In short, if you want a decent table at a good price, this a good value. If you have plenty of budget and care about the little details, you may want to consider some additional options. ... show more
Reviewed in the United States on January 8, 2024 by User007

  • Exactly what I was looking for
Color: Black Size: 48x24
The 48x24 inches is a great desk which I was able to build with relative ease. The wheels help with portability, but it also comes with a flat bottom attachment for those who need it. It is large enough for my computer setup, but portable enough to hide away when guests are over which is what I needed. I’m more than satisfied with my purchase. ... show more
Reviewed in the United States on August 14, 2026 by Frank

  • Perfect standing desk
Color: Natural Size: 71x31.5
It was a fairly easy assembly, took about 20 minutes. The table top comes in four parts, meaning there are three large seams when assembled. This doesn't bother me as I use a large mousepad to cover the top. It was really hard to narrow down my choice of a desk because I needed something long and the 71" is perfect and at a much better price than other competitors. The standing feature allows you to set 3 different custom heights and is super quiet. I love how quiet it is when going up or down and it even shocked my family when they heard it too. Do be warned that it does slightly tip/rock when you are leaning on the front edge, but this isn't so much of a bother for me as it is really sturdy still and nothing on my desk has fallen over. I keep my PC, my ultrawide monitor and second monitor on the table top and nothing falls and the lift system has no issues with the weight. Overall, the color is gorgeous, the standing feature is exactly what I was looking for, and the size is wonderful. I would highly recommend if you are looking for a budget standing desk that doesn't sacrifice style or make loud noises when moving. ... show more
Reviewed in the United States on December 24, 2024 by Francesca Diaz

  • Quality and Quiet!
Color: Black Size: 40x24
Quality desk! The assembly was easy and was pleasantly surprised at the quality of the parts. Solid metal legs and support pieces along with a nice wooden surface. I purchased the 39.4"×23.6" and that size was perfect for my needs. The motor is quite and there are 3 memory locations for desired heights. The item was well packaged and arrived in great condition. 5 Stars! ... show more
Reviewed in the United States on August 13, 2026 by Barry Hammers

  • I love it
Color: White Size: 55x24
Clear instructions to make it easy to put everything together. Table is sturdy. Size is just what I needed .
Reviewed in the United States on September 1, 2026 by Kindle 顧客

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