Keystone Laredo 333BH mattress size
Years 2016–2017Sold as LaredoLength 37' 6"
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
The 333BH floorplan

Keystone's 2017 333BH floorplan.
Is this your 333BH?
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
| 2016 | Laredo 333BH | 37' 6" | – |
| 2017 | Laredo 333BH | 37' 6" | – |
Other Laredo mattress sizes
Questions
What size are the Keystone Laredo 333BH bunk mattresses?
38 × 74 in (Keystone spec sheet, 2017).