Winnebago M-Series 2326MBBH mattress size
Years 2024–2025Sold as M-SeriesLength 26'7"Sleeps 5
Bunk mattresses in 41 × 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.
Custom size

Mattress InsiderLuxury Gel Memory Foam
- Memory foam
- 8 in thick
- not stated
The 2326MBBH floorplan

Winnebago's 2025 2326MBBH floorplan.
Is this your 2326MBBH?
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
| 2024 | M-Series 2326MBBH | 26'7" | 5 |
| 2025 | M-Series 2326MBBH | 26'7" | 5 |
Other M-Series mattress sizes
Questions
What size are the Winnebago M-Series 2326MBBH bunk mattresses?
41 × 74 in (Winnebago floorplan drawing, 2024).