Custom size
Mattress InsiderPark Meadow Encased Coil II
- Hybrid
- 8 in thick
- cushion-firm
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Made to 68 × 76 inGet a quote
Keystone Raptor 433 mattress size
Main bed68 × 76 inCustom size
That isn't a standard mattress size, so order a custom size cut to your platform.
Keystone spec page, 2027.
Mattresses in 68 × 76 in
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The Raptor bedroom. Measure the platform, not the old mattress, before you buy.
Bed sizes by year
| Year | Main bed | Bunks | Other beds | Source |
|---|---|---|---|---|
| 2025 | 68 × 76 in King | – | – | Dealer report |
| 2026 | 68 × 76 in King | – | – | Dealer report |
| 2027 | 68 × 76 in King | – | – | Keystone spec page |
Years not listed weren't published.
The 433 floorplan
Keystone's 2027 433 floorplan.
Is this your 433?
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2025 | Raptor 433 | 46 ft 1 in | 7 |
| 2026 | Raptor 433 | 46 ft 1 in | 7 |
| 2027 | Raptor 433 | 46 ft 0 in | 7 |
Other Raptor mattress sizes
Sources
- Keystone (keystonerv.com): https://www.keystonerv.com/product/raptor/toy-hauler-fifth-wheels/floorplans/433
Questions
What size mattress is in the Keystone Raptor 433?
The main bed is 68 × 76 in (Keystone spec page, 2027).