KZ Sportsmen S383BH2 mattress size
Years 2008–2009Sold as SportsmenLength 40'4"
Bunk mattresses in 28 × 75 in
Some bunks have a rounded corner, so trace yours before a custom cut. A thicker bunk mattress takes headroom from the bunk above.
Best value

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

RVMattress.comCopperFlex RV Hybrid
- Hybrid
- 10 in thick
- Medium-Firm
Memory foam

Mattress InsiderLuxury Gel Memory Foam
- Memory foam
- 8 in thick
- not stated

Mattress InsiderPark Meadow Encased Coil II
- Hybrid
- 8 in thick
- cushion-firm
Sleep Foundation: Best Mattress for Pressure Relief Read review
The S383BH2 floorplan

KZ's 2008 S383BH2 floorplan.
Is this your S383BH2?
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
| 2008 | Sportsmen S383BH2 | 40'4" | – |
| 2009 | Sportsmen S383BH2 | 40'4" | – |
Other Sportsmen mattress sizes
Questions
What size are the KZ Sportsmen S383BH2 bunk mattresses?
28 × 75 in (KZ spec sheet, 2008).