Custom size
Mattress InsiderLuxury Gel Memory Foam
- Memory foam
- 8 in thick
- not stated
Made to 51 × 72 inGet a quote
Brinkley Model Z 3210 mattress size
Bunks51 × 72 in
Bunk. Brinkley spec sheet, 2027.
Common RV bunk sizes →
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.
Bed sizes by year
| Year | Main bed | Bunks | Other beds | Source |
|---|---|---|---|---|
| 2026 | – | 51 × 72 in | – | Brinkley spec sheet |
| 2027 | – | 51 × 72 in | – | Brinkley spec sheet |
Years not listed weren't published.
The 3210 floorplan
Brinkley's 2027 3210 floorplan.
Is this your 3210?
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2026 | Model Z 3210 | 34' 11" | – |
| 2027 | Model Z 3210 | 34' 11" | – |
Other Model Z mattress sizes
Sources
Questions
What size are the Brinkley Model Z 3210 bunk mattresses?
51 × 72 in (Brinkley spec sheet, 2027).