I was surprised at how heavy this stand is. I used it as a desk stand for three 19\ monitors. These are older LCD's so they are very heavy for what they are. I have zero worries about them toppling over with this mount.The only negative about this is the placement for the set screws to tighten the monitors after placement. The center is very difficult to tighten if the monitor is faced directly forward and I couldn't imagine how I would do it if I had to angle them up. I was able to tighten them correctly