of RV Mekong Jewel deck 4 (Sun-Pool)
- Topaz Library is fitted with books, popular board games and Internet-connected computer stations
- Jade Spirit Sky Lounge (outdoor bar lounge served by Sky Bar)
- Aft-located Sun Deck with swimming pool (Opal Pool)
- Cruise cabins from 301 to 310, all of which are Suites with Common Balcony in categories Grande Suite (rooms #309-310), Prestige Suite (rooms #307-308) and Signature Suite (rooms #301 through 306).
- One Lift (passenger elevator) connects all decks.