- Hybrid
- 13.25 in thick
- Soft / Medium / Firm
Sleep Foundation: Best Mattress Overall Read review
That's the same size as a regular queen, so any standard queen mattress fits.
About the RV queen size →Jayco spec sheet, 2022.
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Sleep Foundation: Best Mattress Overall Read review
Sleep Foundation: Best Mattress for Temperature Regulation Read review
Sleep Foundation: Best Mattress for Side Sleepers Read review
Some bunks have a rounded corner, so trace yours before a custom cut. A thicker bunk mattress takes headroom from the bunk above.

The Eagle bedroom. Measure the platform, not the old mattress, before you buy.
| Year | Main bed | Bunks | Other beds | Source |
|---|---|---|---|---|
| 2019 | 60 × 80 in Queen | – | – | Jayco spec sheet |
| 2020 | 60 × 80 in Queen | – | – | Jayco spec sheet |
| 2021 | 60 × 80 in Queen | – | – | Jayco spec sheet |
| 2022 | 60 × 80 in Queen | 30 × 62 in | – | Jayco spec sheet |
Years not listed weren't published.

Jayco's 2022 357MDOK floorplan.
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2019 | Eagle Fifth Wheel 357MDOK | – | 8-9 |
| 2020 | Eagle Fifth Wheel 357MDOK | 41' 11" | 8-10 |
| 2021 | Eagle Fifth Wheel 357MDOK | 42' 0" | 8-9 |
| 2022 | Eagle Fifth Wheel 357MDOK | – | – |
The main bed is 60 × 80 in (Jayco spec sheet, 2022).
30 × 62 in (Jayco spec sheet, 2022).