- 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
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Some bunks have a rounded corner, so trace yours before a custom cut. A thicker bunk mattress takes headroom from the bunk above.
Sleep Foundation: Best Mattress for Pressure Relief Read review

The Jay Flight bedroom. Measure the platform, not the old mattress, before you buy.

Jayco's 2022 184BSWEST floorplan.
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2019 | Jay Flight SLX 7 184BSWEST | 21' 7" | 6 |
| 2020 | Jay Flight SLX 7 184BSWEST | 21' 6" | 8 |
| 2021 | Jay Flight SLX 7 184BSWEST | 21' 7" | 8 |
| 2022 | Jay Flight SLX 7 184BSWEST | 21' 8" | – |
| 2022 | Jay Flight SLX 7 184BSWEST | 21' 8" | 6 |
| 2023 | Jay Flight SLX 184BSWEST | 21' 7" | 6 |
The main bed is 60 × 80 in (Jayco spec sheet, 2022).
29 × 75 in (Jayco spec sheet, 2022).