Had my Flexispot for a few years without issue. Nice bamboo top. Large monitor, wide glass shelf and a chunky ITX PC haven't caused it any issue. Dual motors preferred which I believe Flexispot have as standard.
Mines held up very well and that did cross my mind when I bought it.I am looking at the bamboo but worried it was to soft? I tend to to drop things....
When isave enough I'll be getting the secrtlabs magnas a bit pricey but it's perfect for my needs great cable management is my top priority.
I've had the E7 since 24. Just make sure you plan your cabling (in some cases 120cm extra for cable lengths for monitor cables, docks and power cables).Thank you all for the replies I will go for the E7 Just need to renovate my room first
They currently have a sale going on atm, I think they have a lot of sales apparently.

Maybe too late to be of use to you, but I have Flexispot, can't remember which model number, but it's a four legged one. I highly recommend getting 4 legs over two, especially if you use monitor arms (and if you don't, you should) because the arms connect to the back of the desk any wobble gets exaggerated by them.