I'm assuming that you've removed most of the packing material in the photos, but to be honest, I don't think I would have ever trusted ANY shipping company to send a package like that. You either have to pack all of the stuff on the inside rigidly so that it can not touch the outside edges - and has 2-3" of clearance, or COMPLETELY fill the box with packing material. A combination of the two techniques inside a box that can not be crushed by anything other than driving a car across it is best...

Remember the old Samsonite luggage commercial with the gorilla? That's what you have to pack for with ANY shipping company - period.

Bob