Brinkley Model Z 3510 mattress size
Years 2027Sold as Model ZLength 41' 6"
Bunk mattresses in 51 × 71 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 3510 floorplan

Brinkley's 2027 3510 floorplan.
Is this your 3510?
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
| 2027 | Model Z 3510 | 41' 6" | – |
Other Model Z mattress sizes
Questions
What size are the Brinkley Model Z 3510 bunk mattresses?
51 × 71 in (Brinkley spec sheet, 2027).