Metropolitan Safe Deposits provide a secure storage facility for personal effects. Minimum storage space starts at 2 inches by 11 inches and 9 inches deep, right up to a maximum of 25.5 inches by 24 inches and 18 inches deep. Safes can be rented for a minimum of a year or a maximum of 3 years. A refundable key deposit is applicable for each rental. The front doors to their offices close 15 minutes before the advertised closing times and are subject to change.