Custom size
Mattress InsiderLuxury Gel Memory Foam
- Memory foam
- 8 in thick
- not stated
Made to 66 × 78 inGet a quote
Forest River Wildwood 22FK mattress size
Main bed66 × 78 inCustom size
That isn't a standard mattress size, so order a custom size cut to your platform.
Dealer report, 2025. A reported size, not a guarantee: measure your platform first.
Mattresses in 66 × 78 in
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The Wildwood bedroom. Measure the platform, not the old mattress, before you buy.
Is this your 22FK?
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2025 | Wildwood 22FK | 27' 7" | 3 |
Other Wildwood mattress sizes
Sources
Questions
What size mattress is in the Forest River Wildwood 22FK?
The main bed is 66 × 78 in (Dealer report, 2025).