Quantum of the Seas SL Suite Cabins
Cabin category SL is a suite on Quantum of the Seas: 6 SL cabins on decks 8, 10 and 11, each 673 sq ft with a 183 sq ft balcony.
Quantum of the Seas SL suite floor plan
- Sleeps
- Up to 4 guests
- Beds
- One King-size bed · One double sofa bed
- Bathroom
- One bathroom on main level · Master bathroom with shower and two sinks on second level
- Living space
- Open living and dining room on main levelMaster bedroom on second level · Private balcony with dining area
How Quantum of the Seas SL cabins compare
Quantum of the Seas SL suite cabins are 673 sq ft, with a 183 sq ft balcony; none of its cabins are connecting cabins.
SL: 673 sq ft · #3 of 9 suite categories
Find Quantum of the Seas SL cabins on the deck plan
Deck 10 · 3 SL cabins
Swipe to pan · tap a cabinHover a cabin · click to pinClosest alternatives to Quantum of the Seas SL
Only what's different from SL is shown.
54 sq ft smaller in total
Similar size, on higher decks
Where SL suite cabins sit on Quantum of the Seas
All SL cabins are aft. SL cabins are on decks 8, 10 and 11; deck 10 has the most (3).
What's inside a Quantum of the Seas SL suite
Contemporary, two-floor connecting lofts with private balconies, dining areas and more. On Quantum of the Seas, Sky Loft Suite staterooms (category SL) measure 673 sq ft and sleep up to 4 guests. Beds: one King-size bed and one double sofa bed. The suite has an open living and dining room on main level, a master bedroom on second level, a private balcony with dining area, one bathroom on main level and a master bathroom with shower and two sinks on second level. Guests in this suite get Sky Class perks, listed below. Quantum of the Seas has 6 SL cabins, on decks 8, 10 and 11.
One bathroom on main level and master bathroom with shower and two sinks on second level. Open living and dining room on main level, master bedroom on second level, and private balcony with dining area.
Included
- Dedicated stateroom attendant
- Daily cleaning service
- Exclusive bedding collection
- Stateroom climate control
- Ample closet and storage
- In-room HD-TV
- In-room safe for valuables
- Hair dryer
- Deluxe toiletries: shampoo, conditioner & body wash
Quantum of the Seas SL cabin photos
All 6 cabins in category SL
Deck 8
2 cabinsDeck 10
3 cabinsDeck 11
1 cabinKnown issues in cabin category SL
No issues recorded for SL cabins.
Suite prices on Quantum of the Seas
Prices are by cabin type. We don't price individual categories like SL; "See suite fares" opens current suite fares with our booking partner.
Suite is $78 more per night than a balcony.
Fares as of Oct 10, 2026. Prices change daily.
35% of upcoming Suite sailings are currently below their recent average fare.
SL on other Royal Caribbean ships
Quantum of the Seas SL cabin FAQ
How big is a Quantum of the Seas SL suite?
A Quantum of the Seas SL cabin is 673 sq ft inside plus a 183 sq ft balcony: 856 sq ft in total.
How many Quantum of the Seas SL cabins are there, and on which decks?
Quantum of the Seas has 6 SL cabins: 2 on deck 8, 3 on deck 10 and 1 on deck 11.
How many people can stay in a Quantum of the Seas SL cabin?
Every Quantum of the Seas SL cabin with a recorded occupancy sleeps up to four.
What's the difference between cabin category SL and GT on Quantum of the Seas?
Quantum of the Seas SL cabins are 54 sq ft larger in total than GT (856 vs 802 sq ft). GT cabins are on decks 9 and 10; SL cabins are on decks 8, 10 and 11.
Do Quantum of the Seas SL cabins connect?
No Quantum of the Seas SL cabins are recorded as connecting cabins.