Brinkley Model Z 3310 mattress size
Years 2027Sold as Model ZLength 36' 11"
Bunk mattresses in 51 × 72 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 3310 floorplan

Brinkley's 2027 3310 floorplan.
Is this your 3310?
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
| 2027 | Model Z 3310 | 36' 11" | – |
Other Model Z mattress sizes
Questions
What size are the Brinkley Model Z 3310 bunk mattresses?
51 × 72 in (Brinkley spec sheet, 2027).