Top pick
RVMattress.comSignature Hybrid
- Hybrid
- 13.25 in thick
- Soft / Medium / Firm
Sleep Foundation: Best Mattress Overall Read review
$1,465Queen · list priceSee price
Coachmen Brookstone 374RK 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 →2021 Coachmen Brookstone brochure, 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
Mattress InsiderThe Sedona
- All-foam
- 5.5 in thick
- Firm
$36160" x 80" · list priceSee price
Reviewers' favorite
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
Best memory foam
Mattress InsiderElation Gel Foam
- Memory foam
- 6 in thick
- cushion firm
$45960" x 80" · list priceSee price
Best hybrid
RVMattress.comCopperFlex RV Hybrid
- Hybrid
- 10 in thick
- Medium-Firm
$799Queen · list priceSee price
Best all-foam
RVMattress.comPlank Firm
- All-foam
- 10 in thick
- Firm / Extra Firm
Mattress Clarity: Best RV Mattress for Heavy People Read review
$1,332Queen · list priceSee price
Reviewer pick
HelixHelix Midnight
- Hybrid
- 11.5 in thick
- Medium Feel
Sleep Foundation: Best Mattress for Side Sleepers Read review
$1,183Queen · list priceSee price
Reviewer pick
Mattress InsiderPark Meadow Encased Coil II
- Hybrid
- 8 in thick
- cushion-firm
Sleep Foundation: Best Mattress for Pressure Relief Read review
$66960" x 80" · list priceSee price
The 374RK floorplan
Coachmen's 2022 374RK floorplan.
Is this your 374RK?
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2021 | Brookstone 374RK | – | – |
| 2022 | Brookstone 374RK | 42' 2" | – |
| 2023 | Brookstone 374RK | 42' 2" | – |
| 2024 | Brookstone 374RK | 42' 2" | 4 |
| 2026 | Brookstone 374RK | 42' 2" | 4 |
Other Brookstone mattress sizes
Sources
- recreationalvehicles.info: https://recreationalvehicles.info/2021-coachmen-brookstone/
- Coachmen (coachmenrv.com), archived copy: https://web.archive.org/web/20220519095447/https://www.coachmenrv.com/fifth-wheels/brookstone/374RK/5755
- Coachmen (coachmenrv.com), archived copy: https://web.archive.org/web/20230330141733/https://coachmenrv.com/fifth-wheels/brookstone/374RK/6994
- Coachmen (coachmenrv.com), archived copy: https://web.archive.org/web/20250710163651/https://coachmenrv.com/brookstone/374RK/8236
- bishs.com: https://www.bishs.com/product/used-2024-coachmen-rv-brookstone-374rk-3487986-5
- Coachmen (coachmenrv.com), archived copy: https://web.archive.org/web/20260209231052/https://coachmenrv.com/brookstone/374RK/12188
- funtownrv.com: https://www.funtownrv.com/product/new-2026-coachmen-rv-brookstone-374rk-3616839-5
Questions
What size mattress is in the Coachmen Brookstone 374RK?
The main bed is 60 × 80 in (2021 Coachmen Brookstone brochure, 2021).