To provide a berth with deodorization device of which the bedding that covers the upper lamina of the berth can prevent the environment around a bed from aggravating by the moisture and smell caused by the perspiration exuded during the sleep.

In a berth 1 with an upper lamina 12 on top of a platform 19, a repository 2 is provided inside the platform 19 as well as a deodorizing unit 7 composed of a filter 3, a fan motor 4, a deodorizing element 5, and a control section 6. An air inlet 8 of the deodorizing unit 7 is linked with the interior of the repository 2 and an air outlet 9 of the deodorizing unit 7 is linked with the exterior of the berth 1.