Great all around
- Hybrid
- 13.25 in thick
- Soft / Medium / Firm
Sleep Foundation: Best Mattress Overall Read review
$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 →recreationalvehicles.info, 2021.
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Sleep Foundation: Best Mattress Overall Read review
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The Sundance bedroom. Measure the platform, not the old mattress, before you buy.
| Year | Main bed | Bunks | Other beds | Source |
|---|---|---|---|---|
| 2019 | 60 × 80 in Queen | – | – | recreationalvehicles.info |
| 2021 | 60 × 80 in Queen | – | – | recreationalvehicles.info |
Years not listed weren't published.

Heartland's 2020 291QB floorplan.
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2016 | Sundance XLT 291QB | 31' 11" | – |
| 2017 | Sundance XLT 291QB | 31' 11" | – |
| 2018 | Sundance 291QB | 31' 11" | – |
| 2019 | Sundance Ultra-Lite 291QB | 31'-11" | 9+ |
| 2020 | Sundance Ultra-Lite 291QB | 31'-11" | 9+ |
| 2021 | Sundance 291QB | 31'11" | – |
| 2022 | Sundance West Coast 291QB | 31'11" | 9+ |
| 2023 | Sundance West Coast 291QB | 31'11" | 9+ |
The main bed is 60 × 80 in (recreationalvehicles.info, 2021).