Love how a €7.5k 20 kilogram server is placed on a €5 particleboard table. I have owned several LACKs but would never put anything valuable on it. IKEA rates them at 25 kilogram maximum load.
LACK tables specifically are well proven to be quite sturdy actually. They happen to be just the right width for servers / network devices, and so people have used them for that purpose for ages. Search for "LACK rack", or see e.g. https://wiki.eth0.nl/index.php/LackRack. 20kg is nothing; I've personally put >100kg on top.
They're a bit less usable that way now. The legs are basically completely hollow these days so you're not actually able to bear much weight on the screws so the only option is stacking the items so the weight is born by whatever surface is below the "rack" at which point you could just as easily call stacking the equipment an air rack (or an iLackaRack maybe /s).
Oh no, thats not right. 20 Kg was in the original server case. With the Aluminium frames, and glass panel, its more like 40 Kg now... Shit, maybe I should take it off the Lack table...
