Custom size
Mattress InsiderLuxury Gel Memory Foam
- Memory foam
- 8 in thick
- not stated
Made to 54 × 74 inGet a quote
Winnebago M-Series 2225MK 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 →Winnebago floorplan drawing, 2024.
Mattresses in 54 × 74 in
We may earn a commission when you buy through some of these links. It doesn't change which mattresses we list.
The M-Series bedroom. Measure the platform, not the old mattress, before you buy.
The 2225MK floorplan
Winnebago's 2025 2225MK floorplan.
Is this your 2225MK?
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2024 | M-Series 2225MK | 25'8" | 4 |
| 2025 | M-Series 2225MK | 25'8" | 4 |
Other M-Series mattress sizes
Sources
- Winnebago (winnebago.com): https://www.winnebago.com/models/product/specifications?ProductID=PROD717
- Winnebago (winnebago.com): https://www.winnebago.com/models/product/specifications/towables/travel-trailer/2024-m-series
Questions
What size mattress is in the Winnebago M-Series 2225MK?
The main bed is 54 × 74 in (Winnebago floorplan drawing, 2024).