CrossRoads Zinger 33BH mattress size
Years 2014–2017Sold as ZingerLength 36' 11"
Bunk mattresses in 38 × 74 in
Some bunks have a rounded corner, so trace yours before a custom cut. A thicker bunk mattress takes headroom from the bunk above.

RVMattress.comSignature Hybrid
- Hybrid
- 13.25 in thick
- Soft / Medium / Firm
Sleep Foundation: Best Mattress Overall Read review
Best value

RVMattress.comCopperFlex Essential
- All-foam
- 6 in thick
- five comfort options

RVMattress.comAurora Luxe Cooling
- Hybrid
- 13.25 in thick
- Soft / Medium / Firm
Sleep Foundation: Best Mattress for Temperature Regulation Read review

RVMattress.comCopperFlex RV Hybrid
- Hybrid
- 10 in thick
- Medium-Firm
Is this your 33BH?
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
| 2014 | Zinger 33BH | 36'6" | – |
| 2015 | Zinger 33BH | 36' 6" | 10 |
| 2016 | Zinger 33BH | 36' 7" | – |
| 2017 | Zinger 33BH | 36' 11" | – |
Other Zinger mattress sizes
Questions
What size are the CrossRoads Zinger 33BH bunk mattresses?
38 × 74 in (CrossRoads spec sheet, 2017).