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
Grand Design Imagine 3250BH 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 →Grand Design spec page, 2024.
Bunks36 × 74 in
Bunk. Grand Design spec page, 2024.
Common RV bunk sizes →
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
Bunk mattresses in 36 × 74 in
Some bunks have a rounded corner, so trace yours before a custom cut. A thicker bunk mattress takes headroom from the bunk above.
Custom size
Mattress InsiderLuxury Gel Memory Foam
- Memory foam
- 8 in thick
- not stated
Made to 36 × 74 inGet a quote
The Imagine bedroom. Measure the platform, not the old mattress, before you buy.
Bed sizes by year
| Year | Main bed | Bunks | Other beds | Source |
|---|---|---|---|---|
| 2020 | 60 × 80 in Queen | – | – | Grand Design spec sheet |
| 2021 | 60 × 80 in Queen | – | – | Grand Design spec sheet |
| 2022 | 60 × 80 in Queen | – | – | Dealer report |
| 2022 | 60 × 80 in Queen | 36 × 74 in | – | Grand Design spec sheet |
| 2023 | 60 × 80 in | 36 × 74 in | – | Grand Design spec page |
| 2024 | 60 × 80 in | 36 × 74 in | – | Grand Design spec page |
Years not listed weren't published.
The 3250BH floorplan
Grand Design's 2022 3250BH floorplan.
Is this your 3250BH?
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2020 | Imagine 3250BH | 36' 11" | – |
| 2021 | Imagine 3250BH | 36' 11" | – |
| 2022 | Imagine 3250BH | 36' 11" | 11 |
| 2023 | Imagine 3250BH | 36' 11" | 11 |
| 2024 | Imagine 3250BH | 36' 11" | 11 |
Other Imagine mattress sizes
Sources
- Grand Design (granddesignrv.com), archived copy: https://web.archive.org/web/20230402003544/https://www.granddesignrv.com/travel-trailers/imagine/3250bh
- Grand Design (granddesignrv.com), archived copy: https://web.archive.org/web/20231002190531/https://www.granddesignrv.com/travel-trailers/imagine/3250bh
- Grand Design (granddesignrv.com), archived copy: https://web.archive.org/web/20191209000426/http://granddesignrv.com:80/showroom/2020/travel-trailer/imagine/floorplans/3250bh
- Grand Design (granddesignrv.com), archived copy: https://web.archive.org/web/20210420093424/https://www.granddesignrv.com/showroom/2021/travel-trailer/imagine/floorplans/3250bh
Questions
What size mattress is in the Grand Design Imagine 3250BH?
The main bed is 60 × 80 in (Grand Design spec page, 2024).
What size are the Grand Design Imagine 3250BH bunk mattresses?
36 × 74 in (Grand Design spec page, 2024).