The Matrimonial Bed is a 1930 American pre-Code comedy film produced and released by Warner Bros.

Leopold Trebel (Frank Fay) is a man who was in a train wreck five years earlier and was taken for dead by his wife, Juliet (Florence Eldridge).

Leopold, who remembers nothing that occurred before the train wreck, is the father of two sets of twins by his new wife, Sylvaine (Lilyan Tashman).

A doctor manages to restore Leopold's memory through hypnosis but in the process makes him forget what has happened in the last five years.

Eventually, Leopold learns what has happened and asks the doctor to pretend to take back his memory so that Juliet, whom he deeply loves, can continue to live her new life.