How do I attach storage shelving/rack to the floor?

Question

This is perfect for holding our computer servers. MUST be these measurements (60x24x84)

We need it to bolt/attach to the floor so it won't tip over no matter what.

1. What is a way to do that with this rack?
2. Is there a rack in these dimensions that has an easier way to attach itself to the floor? I know Gorilla racks have built in things for this purpose but I can't find one in that size.

Answer 1

I actually have a workbench from the same company and it came with feet that allow you to easily secure it to the floor with a couple screws/lags/etc.

I would inquire with their sales to see if these are available for the shelving unit you are looking at, or if not, a similar unit.