The Cathay Pacific Lounge at Singapore Changi Airport Terminal 4 stands out as a superb place to retreat to. Its exquisite interior design, coupled with the delightful noodle bar, guarantees a memorable experience.
It's important to note, though, that shower facilities are not available here, so if you require one, you may need to explore alternative lounge options.
Nice long review here:
https://onemileatatime.com/cathay-pacific-lounge-singapore-review/