Brought this safe after looking at it for over a year. It finally went on sale. Gives us peace of mind. Heavy enough so I know that one person can't carry it away. I can lag it down if I want. bolts are 1-3/8 thick. Carpeted insides. I even left a few dessicant bags in the baack to keep out all moisture to protect paperwork, even though it may not be needed. Seems to be constructed well. Can't say anymore until a disaster hits. And I'm not looking forward to one!