Great all around
RVMattress.comSignature Hybrid
- Hybrid
- 13.25 in thick
- Soft / Medium / Firm
Sleep Foundation: Best Mattress Overall Read review
$1,865RV King - 72x80 · list priceSee price
Tiffin Allegro RED 37BA mattress size
Main bed72 × 80 inRV king
That's an RV king, 4 in narrower than a regular king (76 × 80 in). A regular king won't fit, so get an RV king in exactly 72 × 80 in.
About the RV king size →Tiffin spec sheet, 2027.
Mattresses in 72 × 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
$799RV King - 72x80 · list priceSee price
Firm
RVMattress.comPlank Firm
- All-foam
- 10 in thick
- Firm / Extra Firm
Mattress Clarity: Best RV Mattress for Heavy People Read review
$1,532RV King - 72x80 · 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
$2,465RV King - 72x80 · list priceSee price
Heavy duty
RVMattress.comTitan Plus Luxe
- Hybrid
- 13 in thick
- Plush
$1,865RV King - 72x80 · list priceSee price
Helix pick
HelixHelix Midnight
- Hybrid
- 11.5 in thick
- Medium Feel
Sleep Foundation: Best Mattress for Side Sleepers Read review
$1,489RV King · list priceSee price
RV hybrid
RVMattress.comCopperFlex RV Hybrid
- Hybrid
- 10 in thick
- Medium-Firm
$1,065RV King 72x80 · list priceSee price
Custom size
Mattress InsiderLuxury Gel Memory Foam
- Memory foam
- 8 in thick
- not stated
Made to 72 × 80 inGet a quote
The Allegro RED bedroom. Measure the platform, not the old mattress, before you buy.
Bed sizes by year
| Year | Main bed | Bunks | Other beds | Source |
|---|---|---|---|---|
| 2018 | 60 × 80 in Queen | – | – | Tiffin spec sheet |
| 2019 | 60 × 80 in Queen | – | – | Tiffin spec sheet |
| 2020 | 60 × 80 in Queen | – | – | Tiffin spec sheet |
| 2021 | 60 × 80 in Queen | – | – | Tiffin spec sheet |
| 2022 | 60 × 80 in Queen | – | – | Tiffin spec sheet |
| 2023 | 72 × 80 in King | – | – | Tiffin spec sheet |
| 2024 | 72 × 80 in King | – | – | Tiffin spec sheet |
| 2025 | 72 × 80 in King | – | – | Tiffin spec sheet |
| 2026 | 72 × 80 in King | – | – | Tiffin spec sheet |
| 2027 | 72 × 80 in King | – | – | Tiffin spec sheet |
Years not listed weren't published.
The 37BA floorplan
Tiffin's 2027 37BA floorplan.
Is this your 37BA?
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2018 | Allegro RED 37BA | 39' 2" | – |
| 2019 | Allegro RED 37BA | 38' 6" | – |
| 2020 | Allegro RED 37BA | 38' 6" | – |
| 2021 | Allegro RED 37BA | 38' 6" | – |
| 2022 | Allegro RED 37BA | – | – |
| 2023 | Allegro RED 37BA | 38' 6" | – |
| 2024 | Allegro RED 37BA | 38' 6" | – |
| 2025 | Allegro RED 37BA | 38' 6" | – |
| 2026 | Allegro RED 37BA | 38' 6" | – |
| 2027 | Allegro RED 37BA | 38' 6" | – |
Other Allegro RED mattress sizes
Sources
- Tiffin (tiffinmotorhomes.com): https://tiffinmotorhomes.com/wp-content/uploads/2026/02/MY27-Allegro-RED-Specifications-8.13.pdf
- Tiffin (tiffinmotorhomes.com): https://tiffinmotorhomes.com/wp-content/uploads/2024/10/MY26-Allegro-RED-Specifications-1.pdf
- Tiffin (tiffinmotorhomes.com): https://tiffinmotorhomes.com/wp-content/uploads/2024/02/MY25-Allegro-RED-Specifications-2.pdf
- Tiffin (tiffinmotorhomes.com): https://tiffinmotorhomes.com/wp-content/uploads/2023/07/MY24-RED-Full-Product-Update-Brochure.pdf
- Tiffin (tiffinmotorhomes.com): https://tiffinmotorhomes.com/wp-content/uploads/2023/07/2023-03-27-MY-23-RED360-Product-Update-Brochure.pdf
- Tiffin (tiffinmotorhomes.com): https://tiffinmotorhomes.com/wp-content/uploads/2023/07/Allegro-RED360-Brochure-2022.pdf
- Tiffin (tiffinmotorhomes.com): https://tiffinmotorhomes.com/wp-content/uploads/2023/07/2021-Allegro-RED-Brochure.pdf
- Tiffin (tiffinmotorhomes.com): https://tiffinmotorhomes.com/wp-content/uploads/2023/07/Allegro-RED-Brochure_2020.pdf
- Tiffin (tiffinmotorhomes.com): https://tiffinmotorhomes.com/wp-content/uploads/2023/07/Allegro_RED-Brochure-2019.pdf
- Tiffin (tiffinmotorhomes.com): https://tiffinmotorhomes.com/wp-content/uploads/2023/07/Allegro_RED_Brochure_2018.pdf
Questions
What size mattress is in the Tiffin Allegro RED 37BA?
The main bed is 72 × 80 in (Tiffin spec sheet, 2027).