This bag deels sturdy and has a reassuring, not too much weight, so it could be used for your "mobile" rig or your studio rig.
I have a small studio and I was looking for a classic metal rack box but after researching I concluded this is a better solution, it's more sturdy than anything else in the pricepoint, it's more protected, just in case you move it, it's non reflecting and your gear is well protected from dust.
I only have solid-state rack gear, heat is not an issue, so I am able to close the back of the bag, with only a small opening for cables and that's it, when I'm not using the gear, I can always close the front too to protect the equipment, especially the pots.
For me, this is the best solution for tabletop racks.