[44 lbs (20 kg)] Still holding steady for a couple of weeks now. Lots of litte adjustments you can play around with to get your monitors exactly where you want them.

[Up to 35"] Great stand. I am not using these (I have four) as monitor stands. I am using these in a bookshelf (shelves are deep and would waste bookspace). So I place these in the back to get a row of books in the back and then a row of books in the front. I have limited space and these gave me an extra 7 ft of workable and reachable bookshelf space. Perfect

[Up to 35"] I purchased two of these to stack and ultimately raise one of my monitors up to match the height of another monitor stand. I was a bit concerned that they would be less-stable when stacked, but I've been pleasantly surprised to find that these are quite stable when stacked. I was successfully able to arrange these stands (one on top of the other) with a 23" LED monitor on top with no notable instability to report. Stacking has provided me two nicely-sized storage areas.While the legs are more white-colored than I might have liked, I'm still very pleased. The rubber on the bottom of the legs prevents them from moving unintentionally. I will note that if you're putting these stands on a glass desk - as was my scenario - you'll find these an excellent match and stays securely in place. This is an excellent product. :-)

[Up to 35"] I love these glass stands; I purchased two of them, one for a computer, and one for an additional monitory, and they were incredibly easy to assemble and set up on my desk. They are very sturdy, no shifting, tilting, or anything that would detract from their function. Additionally, the clear glass makes it possible to see things that may have slid under the computer or monitor, and to help you see what you are doing when you plug your computer in to a power source. The glass does not detract from any color scheme you may have; it just sort of disappears from one's awareness except for remembering its great functionality! I have post-its and other small office supplies on the glass that holds my computer, so I can slide the keyboard underneath when I am not working on the computer. I use the other stand for an oversize monitor, and can keep desk items both on the glass stand and underneath it as well.These stands have really helped me to maximize my work surface. They are so useful and the best desk accessory I have purchased in a long time. I have used several types before these, and these are far better because they are very sturdy and they are clear.

[3.95 lb] Went well with my glass office desk and could be used in other areas of the home including the bathroom.....Great product,

[3.95 lb] This was a great solution to having two independent monitors standing next to one another. Not only are the two stands gone, but the monitors are raised up, creating additional desk space underneath.

[44 lbs (20 kg)] This is a super nice sturdy well put together platform for my computer and even a shelf for my plants ..... Thank you. !!!!

[44 lbs (20 kg)] Does what it's supposed to. Good quality too!

[Up to 35"] This stand works to create a very clean workstation allowing one to raise your monitors to an adjustable computer, in my case an iMac Pro along with�Twelve South's new slick HiRise Pro stand which allows you to adjust the height of you iMac or iMac Pro and also doubles as a storage space.

[Up to 35"] I love this yes it works i use it for my iMac 21 inch is perfect this is what I was looking for I love it and happy with it yes I recommend and the price is right