4 floorplans · 2022–2027
Jayco Terrain mattress sizes
Pick your floorplan and year for the mattress size that fits.
The floorplan code is on the decal by your door or in your owner's paperwork.
Sold 2023 and later
Terrain mattress sizes by floorplan
| Floorplan | Year | Main bed | Bunks | Source |
|---|---|---|---|---|
| 19A | 2027 | 48 × 76 in | – | Jayco floorplan drawing |
| 19AG | 2027 | 48 × 76 in | – | Jayco floorplan drawing |
| 19Y | 2027 | 49 × 79 in | – | Jayco floorplan drawing |
| 19YG | 2027 | 49 × 79 in | – | Jayco floorplan drawing |
The newest year with a published size is shown. Each floorplan page lists every year.