Great all around
RVMattress.comSignature Hybrid
- Hybrid
- 13.25 in thick
- Soft / Medium / Firm
Sleep Foundation: Best Mattress Overall Read review
$1,465Queen · list priceSee price
Heartland Sundance 221RB mattress size
Main bed60 × 80 inQueen
That's the same size as a regular queen, so any standard queen mattress fits.
About the RV queen size →recreationalvehicles.info, 2021.
Mattresses in 60 × 80 in
We may earn a commission when you buy through some of these links. It doesn't change which mattresses we list.
Best value
RVMattress.comCopperFlex Essential
- All-foam
- 6 in thick
- five comfort options
$524Queen · list priceSee price
Firm
RVMattress.comPlank Firm Luxe
- Hybrid
- 13 in thick
- Firm / Extra Firm
$1,598Queen · list priceSee price
Cooling
RVMattress.comAurora Luxe Cooling
- Hybrid
- 13.25 in thick
- Soft / Medium / Firm
Sleep Foundation: Best Mattress for Temperature Regulation Read review
$1,999Queen · list priceSee price
Heavy duty
RVMattress.comTitan Plus Luxe
- Hybrid
- 13 in thick
- Plush
$1,665Queen · list priceSee price
Helix pick
HelixHelix Midnight
- Hybrid
- 11.5 in thick
- Medium Feel
Sleep Foundation: Best Mattress for Side Sleepers Read review
$1,183Queen · list priceSee price
RV hybrid
RVMattress.comCopperFlex RV Hybrid
- Hybrid
- 10 in thick
- Medium-Firm
$799Queen · list priceSee price
Custom size
Mattress InsiderLuxury Gel Memory Foam
- Memory foam
- 8 in thick
- not stated
Made to 60 × 80 inGet a quote
The Sundance bedroom. Measure the platform, not the old mattress, before you buy.
Bed sizes by year
| 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.
The 221RB floorplan
Heartland's 2020 221RB floorplan.
Is this your 221RB?
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2016 | Sundance XLT 221RB | 25'-10" | – |
| 2017 | Sundance XLT 221RB | 25'-10" | – |
| 2018 | Sundance 221RB | 25' 10" | – |
| 2019 | Sundance Ultra-Lite 221RB | 25'-10" | 3-4 |
| 2020 | Sundance Ultra-Lite 221RB | 25'-10" | 3-4 |
| 2021 | Sundance 221RB | 25'10" | – |
| 2022 | Sundance 221RB | 25'10" | 3-4 |
| 2022 | Sundance West Coast 221RB | 25'10" | 3-4 |
| 2023 | Sundance 221RB | 26'6" | 3 - 4 |
| 2023 | Sundance West Coast 221RB | 26'6" | 3 - 4 |
Other Sundance mattress sizes
Sources
- Heartland (heartlandrvs.com): https://heartlandrvs.com/wp-content/uploads/2022/12/SDEC-4P-BROCHURE-low-res.pdf
- Heartland (heartlandrvs.com): https://heartlandrvs.com/wp-content/uploads/2022/12/SDWC-4P-BROCHURE-low-res.pdf
- Heartland (heartlandrvs.com): https://heartlandrvs.com/wp-content/uploads/2022/01/2022-Sundance-EastLiterature.pdf
- Heartland (heartlandrvs.com): https://heartlandrvs.com/wp-content/uploads/2022/01/2022-Sundance-West-Literature.pdf
- Heartland (heartlandrvs.com): https://heartlandrvs.com/wp-content/uploads/2021/02/Heartland_Brochure_SD_4P-WEB.pdf
- Heartland (heartlandrvs.com), archived copy: https://web.archive.org/web/20201124172413/https://heartlandrvs.com/2020/travel-trailers/sundance-ultra-lite/st-221-rb/
- Heartland (heartlandrvs.com), archived copy: https://web.archive.org/web/20191014015443/https://heartlandrvs.com/2019/travel-trailers/sundance-ultra-lite/st-221-rb/
- Heartland (heartlandrvs.com): https://heartlandrvs.com/wp-content/uploads/2021/02/2018-SDTT_S5_S7_8pg-Spring-email.pdf
- Heartland (heartlandrvs.com): https://heartlandrvs.com/wp-content/uploads/2021/02/2017-SD-XLT-TT-4pg-Lit-SPRING-WEB.pdf
- Heartland (heartlandrvs.com): https://heartlandrvs.com/wp-content/uploads/2021/02/2016-SD-XLT-TT-4pg-Lit-web.pdf
Questions
What size mattress is in the Heartland Sundance 221RB?
The main bed is 60 × 80 in (recreationalvehicles.info, 2021).