函館 Firmest beds
All states / prefecturesHokkaido (129)Aomori (40)Iwate (36)Miyagi (42)Akita (23)Yamagata (40)Fukushima (37)Ibaraki (31)Tochigi (32)Gunma (38)Saitama (25)Chiba (45)Tokyo (276)Kanagawa (76)Niigata (44)Toyama (20)Ishikawa (34)Fukui (20)Yamanashi (20)Nagano (95)Gifu (50)Shizuoka (93)Aichi (60)Mie (37)Shiga (11)Kyoto (73)Osaka (120)Hyogo (59)Nara (10)Wakayama (40)Tottori (23)Shimane (30)Okayama (30)Hiroshima (40)Yamaguchi (30)Tokushima (20)Kagawa (20)Ehime (20)Kochi (9)Fukuoka (69)Saga (28)Nagasaki (27)Kumamoto (48)Oita (31)Miyazaki (20)Kagoshima (38)Okinawa (79)ソウル (21)Incheon (1)台北 (23)バンコク (10)New York (42)Hawaii (12)London (8)Paris (33)
Top 4 hotels / cap 30For people who sleep better on a firmer mattress, including those who care about back support.