Custom size
- Hybrid
- 8 in thick
- cushion-firm
Sleep Foundation: Best Mattress for Pressure Relief Read review
Made to 27 × 74 inGet a quote
Some bunks have a rounded corner, so trace yours before a custom cut. A thicker bunk mattress takes headroom from the bunk above.
Sleep Foundation: Best Mattress for Pressure Relief Read review

Keystone's 2017 29BH floorplan.
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2017 | Sprinter Campfire 29BH | 33' 11" | – |
| 2021 | Sprinter 29BH | 34 ft 7 in | 8 |
| 2022 | Sprinter 29BH | 34 ft 7 in | 8 |
| 2023 | Sprinter 29BH | 34 ft 7 in | 8 |
27 × 74 in / 54 × 74 in (Keystone spec sheet, 2017).