Great all around
RVMattress.comSignature Hybrid
- Hybrid
- 13.25 in thick
- Soft / Medium / Firm
Sleep Foundation: Best Mattress Overall Read review
$1,332Short Queen - 60x74 · 1 in shorter than your platformSee price
KZ Sportster 342THR13 mattress size
Main bed60 × 75 inRV short queen
That's an RV short queen, 5 in shorter than a regular queen. A regular queen would hang off the end, so get an RV short queen.
About the RV short queen size →KZ spec sheet, 2018.
Mattresses in 60 × 75 in
We may earn a commission when you buy through some of these links. It doesn't change which mattresses we list.
Best value
RVMattress.comCopperFlex Essential
- All-foam
- 6 in thick
- five comfort options
$524Short Queen - 60x74 · 1 in shorter than your platformSee price
Firm
RVMattress.comPlank Firm Luxe
- Hybrid
- 13 in thick
- Firm / Extra Firm
$1,598Short Queen - 60x74 · 1 in shorter than your platformSee price
Cooling
RVMattress.comAurora Luxe Cooling
- Hybrid
- 13.25 in thick
- Soft / Medium / Firm
Sleep Foundation: Best Mattress for Temperature Regulation Read review
$1,865Short Queen - 60x74 · 1 in shorter than your platformSee price
Heavy duty
Brooklyn BeddingTitan Plus Luxe
- Hybrid
- 13 in thick
- Plush
$1,665Short Queen - 60x75 · list priceSee price
Helix pick
HelixHelix Midnight
- Hybrid
- 11.5 in thick
- Medium Feel
Sleep Foundation: Best Mattress for Side Sleepers Read review
$1,183Short Queen (60 × 74) · 1 in shorter than your platformSee price
Natural latex
PlushBedsEco Green Organic Latex
- Latex
- 8 in thick
$1,175Queen Short · list priceSee price
RV hybrid
RVMattress.comCopperFlex RV Hybrid
- Hybrid
- 10 in thick
- Medium-Firm
$799Short Queen - 60x74 · 1 in shorter than your platformSee price
The Sportster bedroom. Measure the platform, not the old mattress, before you buy.
Bed sizes by year
| Year | Main bed | Bunks | Other beds | Source |
|---|---|---|---|---|
| 2017 | 60 × 75 in Queen | – | – | KZ spec sheet |
| 2018 | 60 × 75 in Queen | – | – | KZ spec sheet |
Years not listed weren't published.
The 342THR13 floorplan
KZ's 2020 342THR13 floorplan.
Is this your 342THR13?
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2017 | Sportster 100 342THR13 | 38' 3" | – |
| 2018 | Sportster 342THR13 | 38' 3" | – |
| 2019 | Sportster 342THR13 | 38' 3" | – |
| 2020 | Sportster 342THR13 | 39' 1" | 6 |
Other Sportster mattress sizes
Sources
- KZ (kz-rv.com): https://www.kz-rv.com/2017-products/sportster-travel-trailer-and-fifth-wheel-toy-haulers/2017-100-travel-trailer-toy-hauler-342THR13.html
- KZ (kz-rv.com): https://www.kz-rv.com/2018-products/sportster-travel-trailer-and-fifth-wheel-toy-haulers/2018-travel-trailer-toy-hauler-342THR13.html
- KZ (kz-rv.com): https://www.kz-rv.com/2019-products/sportster-travel-trailer-and-fifth-wheel-toy-haulers/2019-travel-trailer-toy-hauler-342THR13.html
- KZ (kz-rv.com): https://www.kz-rv.com/2020-products/sportster-travel-trailer-and-fifth-wheel-toy-haulers/2020-travel-trailer-toy-hauler-342THR13.html
Questions
What size mattress is in the KZ Sportster 342THR13?
The main bed is 60 × 75 in (KZ spec sheet, 2018).
Will a regular queen mattress fit the KZ Sportster 342THR13?
No. The platform is 60 × 75 in, an RV short queen. A home queen is 60 × 80 in and hangs off the end.