Great all around
- Hybrid
- 13.25 in thick
- Soft / Medium / Firm
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$1,465Queen · list priceSee price
That's the same size as a regular queen, so any standard queen mattress fits.
About the RV queen size →KZ spec sheet, 2016.
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The Venom bedroom. Measure the platform, not the old mattress, before you buy.

KZ's 2016 V3311TQ floorplan.
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2016 | Venom V3311TQ | 36' 11" | – |
The main bed is 60 × 80 in (KZ spec sheet, 2016).