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Keystone Outback 341RD mattress size
Main bed72 × 74 inRV short king
That's an RV short king. Few brands stock 72 × 74 in, so order a custom size.
About the RV short king size →Keystone spec sheet, 2025.
Mattresses in 72 × 74 in
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The Outback bedroom. Measure the platform, not the old mattress, before you buy.
Bed sizes by year
| Year | Main bed | Bunks | Other beds | Source |
|---|---|---|---|---|
| 2023 | 72 × 74 in King | – | – | Keystone spec sheet |
| 2024 | 72 × 74 in King | – | – | Keystone spec sheet |
| 2025 | 72 × 74 in King | – | – | Keystone spec sheet |
Years not listed weren't published.
The 341RD floorplan
Keystone's 2025 341RD floorplan.
Is this your 341RD?
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2019 | Outback 341RD | 38' 8" | – |
| 2020 | Outback 341RD | 38' 1" | – |
| 2021 | Outback 341RD | 38' 1" | – |
| 2022 | Outback 341RD | 38' 1" | – |
| 2023 | Outback 341RD | 38' 1" | – |
| 2024 | Outback 341RD | 38' 1" | – |
| 2025 | Outback 341RD | 37' 6" | – |
Other Outback mattress sizes
Sources
- keystonerv-prod.zaneray.com: https://keystonerv-prod.zaneray.com/cms/media/b8a18a01-2c54-4a56-bd2b-4761714ee21a_outback_brochure-2019.pdf
- keystonerv-prod.zaneray.com: https://keystonerv-prod.zaneray.com/cms/media/17b39f17-097b-4e77-b4ea-d23c32be4156_outback_brochure-2020.pdf
- keystonerv-prod.zaneray.com: https://keystonerv-prod.zaneray.com/cms/media/56db7c20-4e43-4043-a2aa-36d678509423_Outback_16pg_Brochure_Dec20_WEB.pdf
- keystonerv-prod.zaneray.com: https://keystonerv-prod.zaneray.com/cms/media/b19b4f63-7472-4d49-8b20-2537900d1c71_OB_8_5x11_Hershey_Brochure_Aug21_WEB.pdf
- keystonerv-prod.zaneray.com: https://keystonerv-prod.zaneray.com/cms/media/2b65d7aa-f374-4b2b-8a17-f1e70024f9ff_KRV_230224_OB_Brochure_8.5x11.pdf
- keystonerv-prod.zaneray.com: https://keystonerv-prod.zaneray.com/cms/media/43149e11-d2dd-454e-9b53-fd7339bc4ebb_KRV_2310_Outback_Brochure_8.5x11_WEB.pdf
- keystonerv-prod.zaneray.com: https://keystonerv-prod.zaneray.com/cms/media/Zxj6LoF3NbkBX6y2_OB_2410_Brochure_WEB.pdf
Questions
What size mattress is in the Keystone Outback 341RD?
The main bed is 72 × 74 in (Keystone spec sheet, 2025).