タワーサウナ

noun

tower sauna; sauna with stepped seats

A sauna with tiered seating, often found in Japanese public bath facilities. The term is wasei-eigo, not used in English.

wasei-eigo (Japanese-coined English), from tower sauna

• あのスーパー銭せん湯とうには、広ひろいタワーサウナがある。

  That super sento has a large tower sauna.