Question about tectake Table frame

I have been using the support for more than 5 years now with a pretty massive wooden desk (80cm x 180cm) loaded with devices including a PC. No complains, no problems. Motors still works without issues. I'm changing the height at least a couple of times every day.

I bought this support 5 years ago (October 2020).
I have a massive wooden desk (200x80x4) and it works perfectly. It is loaded with two 38 inch screens and many other stuff.
No problems or fatigue detected.
Really good product, I recommend it