Since safes are a long-term investment, it is important to get a sense for what you will need to protect, both now and in the future, before you choose a model.

Make sure to consider both the internal and the external dimensions. You want to make sure that the safe will fit into its designated space, but you also want enough internal space to store your valuables. It can be helpful to have the measurements of the largest item you will place in the safe to get a sense for the minimum dimensions you can accept.

Keep in mind that a larger safe does not necessarily insure greater security. Although large safes can not be removed as easily by a burglar, they also cannot be removed by you in case of fire.