We have three similar teak filing cabinets, each with a locking roll down tambour door in the front. All three have a working key for the lock. Two of them have two file drawers and one has one file drawer for hanging files and three lower, shallow drawers. All are in nice used condition. One is marked "Made in Denmark" on the back. $450 each, your choice.
Each cabinet measures roughly 20" wide, 15" deep, 30" high.