ワンランク上うえ

noun which may take the genitive case particle 'no'

one rank above; a cut above; next level

Used to describe something that is distinctly better or of a higher grade than the standard or than something else. Often used in marketing, reviews, or comparisons.

• このレストランはワンランク上うえの味あじを提てい供きょうしている。

  This restaurant offers a taste that is a cut above.

• ワンランク上うえのサービスを目め指ざしています。

  We aim for a higher level of service.