- 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 →Forest River floorplan drawing, 2017.
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Sleep Foundation: Best Mattress Overall Read review
Sleep Foundation: Best Mattress for Temperature Regulation Read review
Mattress Clarity: Best RV Mattress for Heavy People Read review
Sleep Foundation: Best Mattress for Side Sleepers Read review
Sleep Foundation: Best Mattress for Pressure Relief Read review

The Rockwood bedroom. Measure the platform, not the old mattress, before you buy.

Forest River's 2019 8328BS floorplan.
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2016 | Rockwood Signature 8328BS | 35' 3" | – |
| 2017 | Rockwood Signature 8328BS | 35' 5" | – |
| 2018 | Rockwood Signature 8328BS | 35' 5" | – |
| 2019 | Rockwood Signature 8328BS | 35' 5" | – |
The main bed is 60 × 80 in (Forest River floorplan drawing, 2017).