- Hybrid
- 13.25 in thick
- Soft / Medium / Firm
Sleep Foundation: Best Mattress Overall Read review
That's an RV short queen, 5 in shorter than a regular queen. A regular queen would hang off the end, so get an RV short queen.
About the RV short queen size →Winnebago floorplan drawing, 2025.
We may earn a commission when you buy through some of these links. It doesn't change which mattresses we list.
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 Vista bedroom. Measure the platform, not the old mattress, before you buy.
| Year | Main bed | Bunks | Other beds | Source |
|---|---|---|---|---|
| 2020 | 60 × 75 in Queen | 30 × 73 in | Loft 48 × 80 in, Sofa 40 × 66 in | Winnebago 2020 Vista preview sheet |
| 2021 | 60 × 75 in Queen | 30 × 73 in | Loft 48 × 80 in, Sofa 40 × 66 in | Winnebago 2021 Vista digital brochure |
| 2022 | 60 × 75 in Queen | 30 × 73 in | Loft 48 × 80 in, Sofa 40 × 66 in | Winnebago 2021 Vista digital brochure |
| 2023 | 60 × 75 in King | 30 × 73 in | Loft 50 × 80 in, Sofa 40 × 66 in | Winnebago floorplan drawing |
| 2024 | 60 × 75 in King | 30 × 73 in | Loft 50 × 80 in, Sofa 40 × 66 in | Winnebago floorplan drawing |
| 2025 | 60 × 75 in Queen | 30 × 73 in | Loft 50 × 80 in, Sofa 40 × 66 in | Winnebago floorplan drawing |
Years not listed weren't published.

Winnebago's 2025 31B floorplan.
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2020 | Vista 31B | 32'3" | – |
| 2021 | Vista 31B | 31'2" | 7 |
| 2022 | Vista 31B | 31'2" | 7 |
| 2023 | Vista 31B | 31'2" | 6 |
| 2024 | Vista 31B | 31'2" | 7 |
| 2025 | Vista 31B | 31'2" | 7 |
The main bed is 60 × 75 in (Winnebago floorplan drawing, 2025).
No. The platform is 60 × 75 in, an RV short queen. A home queen is 60 × 80 in and hangs off the end.
30 × 73 in (Winnebago floorplan drawing, 2025).