What is special about underfloor safes?
Dirt falls into their mechanisms and they fail far earlier than a normal safe. If you have a choice as to what safe you get, don’t get an underfloor safe. If you have a choice as to their siting, keep them away from the beer taps, the fat frier, the sawmill, etc. (Yes, we have come across all of those.) Make sure there is a lid, that it is a good fit and that it is always used. When the lid breaks, and they all do eventually, get it replaced. If the lid handle breaks, get it fixed otherwise people will stop using the lid.