Custom size
Mattress InsiderLuxury Gel Memory Foam
- Memory foam
- 8 in thick
- not stated
Made to 60 × 78 inGet a quote
Brinkley Model Z 20X mattress size
Main bed60 × 78 inCustom size
That isn't a standard mattress size, so order a custom size cut to your platform.
Brinkley spec sheet, 2027.
Mattresses in 60 × 78 in
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The Model Z bedroom. Measure the platform, not the old mattress, before you buy.
Bed sizes by year
| Year | Main bed | Bunks | Other beds | Source |
|---|---|---|---|---|
| 2026 | 60 × 78 in Queen | – | – | Brinkley spec sheet |
| 2027 | 60 × 78 in Queen | – | – | Brinkley spec sheet |
Years not listed weren't published.
The 20X floorplan
Brinkley's 2027 20X floorplan.
Is this your 20X?
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2026 | Model Ix 20x | 23' 11" | – |
| 2027 | Model Ix 20x | 23' 11" | – |
Other Model Z mattress sizes
Sources
Questions
What size mattress is in the Brinkley Model Z 20X?
The main bed is 60 × 78 in (Brinkley spec sheet, 2027).