Custom size
- Memory foam
- 8 in thick
- not stated
Made to 32 × 80 inGet a quote
That isn't a standard mattress size, so order a custom size cut to your platform.
About the RV bunk size →Winnebago EKKO Sprinter sales sell sheet, 2027.
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| Year | Main bed | Bunks | Other beds | Source |
|---|---|---|---|---|
| 2025 | 32 × 80 in Twin | – | Cab over 30 × 65 in | Winnebago spec page |
| 2027 | 32 × 80 in | – | Second bed 32 × 80 in, Second bed 60 × 80 in, Sofa 30 × 78 in | Winnebago EKKO Sprinter sales sell sheet |
Years not listed weren't published.

Winnebago's 2026 23B floorplan.
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2025 | EKKO Sprinter 23B | 24'6" | 5 |
| 2026 | EKKO Sprinter 23B | 24'6" | 5 |
The main bed is 32 × 80 in (Winnebago EKKO Sprinter sales sell sheet, 2027).