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Detailed side-by-side comparison of Royal Caribbean and Seabourn cruise ships
| Specification | Harmony of the Seas | Seabourn Quest |
|---|---|---|
| Cruise Line | Royal Caribbean | Seabourn |
| Maiden Voyage | 2016 | 2011 |
| Year Refurbished | N/A | 2018 |
| Adults Only | No | No |
| Specification | Harmony of the Seas | Seabourn Quest |
|---|---|---|
| Passenger Capacity | 5,479 | 450 |
| Crew Size | 2,100 | 330 |
| Guest-to-Crew Ratio | 2.61 | 1.36 |
| Specification | Harmony of the Seas | Seabourn Quest |
|---|---|---|
| Gross Tonnage | 227,000 | 32,000 |
| Length | 1,188 ft | 650 ft |
| Width | 215 ft | 84 ft |
| Ship Size Category | Mega | Small |
| Number of Decks | 18 | 11 |
| Specification | Harmony of the Seas | Seabourn Quest |
|---|---|---|
| Overall Cruiseable Rating | 9.0 / 10 | 10.0 / 10 |
| Roominess Score | N/A | 70.0 |
| Advised For | Party, families, entertainment | Staterooms, romantic, adventure and nature, adults, entertainment, spa and fitness, dining |
