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- Hybrid
- 8 in thick
- cushion-firm
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Made to 54 × 74 inGet a quote
Coachmen Catalina 134RDX mattress size
Main bed54 × 74 inRV full
That isn't a standard mattress size, so order a custom size cut to your platform.
About the RV full size →Dealer report, 2027. A reported size, not a guarantee: measure your platform first.
Mattresses in 54 × 74 in
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The Catalina bedroom. Measure the platform, not the old mattress, before you buy.
Bed sizes by year
| Year | Main bed | Bunks | Other beds | Source |
|---|---|---|---|---|
| 2025 | 54 × 74 in Queen | – | – | Coachmen spec sheet |
| 2026 | 54 × 74 in | – | – | Dealer report |
| 2027 | 54 × 74 in | – | – | Dealer report |
Years not listed weren't published.
The 134RDX floorplan
Coachmen's 2025 134RDX floorplan.
Is this your 134RDX?
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2025 | Catalina Summit Series 7 134RDX | 16' 0" | – |
| 2026 | Catalina Summit Series 7 134RDX | 16' 0" | – |
Other Catalina mattress sizes
Sources
- Coachmen (coachmenrv.com): https://coachmenrv.com/brochures/2025/2025catalinabrochure.pdf
- Coachmen (coachmenrv.com), archived copy: https://web.archive.org/web/20250623002949/https://coachmenrv.com/catalina-summit-series-7/134RDX/10063
- Coachmen (coachmenrv.com), archived copy: https://web.archive.org/web/20251111225616/https://coachmenrv.com/catalina-summit-series-7/134RDX/12326
Questions
What size mattress is in the Coachmen Catalina 134RDX?
The main bed is 54 × 74 in (Dealer report, 2027).