Custom size
- Memory foam
- 8 in thick
- not stated
Made to 32 × 81 inGet a quote
That isn't a standard mattress size, so order a custom size cut to your platform.
About the RV bunk size →Jayco floorplan drawing, 2027.
We may earn a commission when you buy through some of these links. It doesn't change which mattresses we list.

The Granite Ridge bedroom. Measure the platform, not the old mattress, before you buy.
| Year | Main bed | Bunks | Other beds | Source |
|---|---|---|---|---|
| 2025 | 32 × 81 in Twin | – | – | Jayco floorplan drawing |
| 2026 | 32 × 81 in Twin | – | – | Jayco floorplan drawing |
| 2027 | 32 × 81 in Twin | – | – | Jayco floorplan drawing |
Years not listed weren't published.

Jayco's 2027 23S floorplan.
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2025 | Granite Ridge 23S | 25' 2" | 2 |
| 2026 | Granite Ridge 23S | 25' 2" | 2 |
| 2027 | Granite Ridge 23S | 25' 2" | 2 |
The main bed is 32 × 81 in (Jayco floorplan drawing, 2027).