2 floorplans · 2024–2027
Keystone Carbon 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
Carbon mattress sizes by floorplan
| Floorplan | Year | Main bed | Bunks | Source |
|---|---|---|---|---|
| 29WFO | 2027 | 60 × 74 in | – | Keystone spec page |
| 30WFO | 2027 | 60 × 74 in | – | Keystone spec page |
The newest year with a published size is shown. Each floorplan page lists every year.