Anker Prime Charger, 200W 6-Port GaN Charging Station Mount

I wanted to mount this thing to the underside of my bed so my side tables would have USB-C charging. Here is the link to the product:
https://www.amazon.ca/dp/B0CT2NQ7WG?ref=ppx_yo2ov_dt_b_fed_asin_title

(Ignore the two different colours in my make... I ran out of filament)

I didn't use any supports, but you may have to.