- Hybrid
- 13.25 in thick
- Soft / Medium / Firm
Sleep Foundation: Best Mattress Overall Read review
That's the same size as a regular queen, so any standard queen mattress fits.
About the RV queen size →Coachmen spec sheet, 2024.
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Sleep Foundation: Best Mattress Overall Read review
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The Freedom Express bedroom. Measure the platform, not the old mattress, before you buy.

Coachmen's 2024 324RLDSLE floorplan.
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2019 | Freedom Express Liberty Edition 324RLDSLE | 36' 11" | – |
| 2020 | Freedom Express Liberty Edition 324RLDSLE | 36' 11" | – |
| 2021 | Freedom Express Liberty Edition 324RLDSLE | 36' 10" | – |
| 2022 | Freedom Express Liberty Edition 324RLDSLE | – | – |
| 2023 | Freedom Express Liberty Edition 324RLDSLE | 37' 1" | – |
| 2024 | Freedom Express Liberty Edition 324RLDSLE | 37' 1" | – |
The main bed is 60 × 80 in (Coachmen spec sheet, 2024).