Top pick
RVMattress.comSignature Hybrid
- Hybrid
- 13.25 in thick
- Soft / Medium / Firm
Sleep Foundation: Best Mattress Overall Read review
$1,465Olympic Queen - 66x80 · list priceSee price
Keystone Passport 2450RK mattress size
Main bed66 × 80 inOlympic queen
That's an Olympic queen, 6 in wider than a regular queen. RV mattress sellers stock it; a regular queen would leave 6 in of platform bare.
Keystone spec page, 2027.
Mattresses in 66 × 80 in
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Best value
Mattress InsiderElation Gel Foam
- Memory foam
- 6 in thick
- cushion firm
$50966" x 80" · list priceSee price
Reviewers' favorite
RVMattress.comAurora Luxe Cooling
- Hybrid
- 13.25 in thick
- Soft / Medium / Firm
Sleep Foundation: Best Mattress for Temperature Regulation Read review
$1,999Olympic Queen - 66x80 · list priceSee price
Best memory foam
Mattress InsiderLuxury Gel Memory Foam
- Memory foam
- 8 in thick
- not stated
$89966" x 80" · list priceSee price
Best hybrid
RVMattress.comCopperFlex RV Hybrid
- Hybrid
- 10 in thick
- Medium-Firm
$799Olympic Queen - 66x80 · list priceSee price
Best all-foam
RVMattress.comPlank Firm
- All-foam
- 10 in thick
- Firm / Extra Firm
Mattress Clarity: Best RV Mattress for Heavy People Read review
$1,532Olympic Queen - 66x80 · list priceSee price
Reviewer pick
Mattress InsiderPark Meadow Encased Coil II
- Hybrid
- 8 in thick
- cushion-firm
Sleep Foundation: Best Mattress for Pressure Relief Read review
$79966" x 80" · list priceSee price
Custom size
Mattress InsiderThe Sedona
- All-foam
- 5.5 in thick
- Firm
Made to 66 × 80 inGet a quote
The Passport bedroom. Measure the platform, not the old mattress, before you buy.
Bed sizes by year
| Year | Main bed | Bunks | Other beds | Source |
|---|---|---|---|---|
| 2026 | 60 × 80 in Queen | – | – | Keystone 2026 brochure |
| 2027 | 66 × 80 in King | – | – | Keystone spec page |
Years not listed weren't published.
The 2450RK floorplan
Keystone's 2027 2450RK floorplan.
Is this your 2450RK?
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2025 | Passport Super Lite 2450RK | 28 ft 8 in | 6 |
| 2026 | Passport Super Lite 2450RK | 28 ft 8 in | 6 |
| 2027 | Passport Super Lite 2450RK | 28 ft 8 in | 6 |
Other Passport mattress sizes
Sources
- Keystone (keystonerv.com): https://www.keystonerv.com/product/passport-sl/comfort-travel-trailers/floorplans/2450RK
Questions
What size mattress is in the Keystone Passport 2450RK?
The main bed is 66 × 80 in (Keystone spec page, 2027).