I've had a Craftsman "Professional" for a long time, like over 15 years. Its solid. Never had one problem with it.
When I was working as a tech at a dealer, someone always had the latest and greatest off the tool trucks - magnetic this or that, roller bearing, adjustable, LED lighted, coffee maker, nut scratcher, yada yada - they ALL fell apart instantly.
We had an old shop one, a Jeepers Creeper, that was a good one too, heavy duty plastic. Too dirty for me to lay on though, the floor was cleaner than that thing.