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Oriental Hotel Tokyo Bay: Family Rooms & Child Policy

Tokyo Disney Resort area · Shin-Urayasu, Urayasu, Chiba · JR Shin-Urayasu Station (Keiyo/Musashino Line), directly connected by deck, about 1 min walk

Conditions last checked on the hotel’s official pages: 2026-10-05. Official website

Oriental Hotel Tokyo Bay building near Shin-Urayasu Station
Photo: KoZ, CC BY-SA 3.0, via Wikimedia Commons (resized). Not an official hotel image.

Family rooms at a glance

Room typeMax guestsBeds / futonsSizeChildren
Marin DeluxeUp to 6 guests6: 4 beds 110 cm wide + 2 beds 90 cm wide42 m²Not confirmed
  • Free bed-sharing: Not confirmed
  • Baby cot: Free baby cot for infants (age 0) not yet standing; free bed guard with no age limit; limited, request when booking; not available in some room types
  • Laundry: Coin laundry on site (2F, with dryers)
  • Kitchen: None stated
  • Connecting rooms: Not needed (single room for 6)

Child policy

The hotel publishes these rules for children:

Free bed-sharing ageNot confirmed
Bed-sharing limitNot confirmed
Counted as a guest fromNot confirmed
Several childrenNot confirmed
Baby cotFree baby cot for infants (age 0) not yet standing; free bed guard with no age limit; limited, request when booking; not available in some room types
Extra bedNot confirmed
Booking channelNot confirmed

Official FAQ covers cots, bed guards and all-non-smoking rooms but not bed-sharing ages. Third-party sites mention a free preschool bed-sharing rule (max 2, up to the number of adults); not confirmed on the official site.

Room typeChild rule on the room pageBaby cotExtra bed
Marin DeluxeNot confirmedFree baby cot for infants (age 0) not yet standing; bed guards free, no age limit; limited stock, request when booking; may not be available in some room typesNot confirmed

Can a family with 3 children stay in one room?

With two adults and three children you are five people. Whether one room is enough depends on two numbers the hotel publishes: the room’s maximum guests and the age up to which a child can share a bed without being counted.

  • Marin Deluxe: Up to 6 guests; 6 sleeping places (4 beds 110 cm wide + 2 beds 90 cm wide).

All room types listed here take 5 or more guests in one booking. If your children are older than the bed-sharing age, count each of them as a guest and make sure the room has a sleeping place for each.

Room types for big families

Marin Deluxe — Oriental Hotel Tokyo Bay

Tokyo Disney Resort area · Shin-Urayasu, Urayasu, Chiba · JR Shin-Urayasu Station (Keiyo/Musashino Line), directly connected by deck, about 1 min walk

  • Family room
  • Sleeps 6
Sleeps
Up to 6 guests
Bed layout
4 beds 110 cm wide + 2 beds 90 cm wide
Room size
42 m²
Laundry
Coin laundry on site (2F, with dryers)
Kitchen
None stated
Connecting
Not needed (single room for 6)
Smoking
All rooms non-smoking; smoking area on 3F
Notes
Largest room type at the hotel; shoes-off floor. Bathroom with tub and Japanese-style washing area. About 3 min by train to Maihama Station (per hotel FAQ).

Checked 2026-10-05 on: oriental-hotel.co.jp/stay/marinfloor, oriental-hotel.co.jp/faq

Sources

We have not stayed at this hotel. This page only summarises what the hotel publishes; the hotel’s own page and your booking confirmation take priority. “Not confirmed” means the pages we checked do not say.