The floorplan code is on the decal by your door or in your owner's paperwork.
Sold 2023 and later
Older floorplans
Miramar mattress sizes by floorplan
| Floorplan | Year | Main bed | Bunks | Source |
|---|---|---|---|---|
| 34.7 | 2023 | 72 × 76 in | 52 × 74 in | Thor spec sheet |
| 35.2 | 2024 | 72 × 76 in | 48 × 74 in | Thor spec sheet |
| 36.1 | 2024 | 72 × 76 in | 48 × 74 in | Thor spec sheet |
| 37.1 | 2024 | 72 × 76 in | 48 × 74 in, 27 × 74 in | Thor spec sheet |
| 32.2 | 2020 | 72 × 76 in | 54 × 74 in | Thor spec sheet |
| 34.6 | 2022 | 72 × 76 in | 54 × 74 in | Thor spec sheet |
| 35.4 | 2021 | 72 × 76 in | 54 × 74 in | Thor spec sheet |
The newest year with a published size is shown. Each floorplan page lists every year.