How to say “I fell asleep on my sister's sofa bed and, honestly, it's more comfortable than my own bed.” in Japanese
In Japanese
姉の家のソファベッドでうっかり寝ちゃったんだけど、正直自分のベッドより心地よかった。
Ane no ie no sofabeddo de ukkari nechatta n da kedo, shōjiki jibun no beddo yori kokochiyokatta.