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
Tiffin Phaeton 40QKH 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 →Tiffin spec sheet, 2022.
Bunks30 × 72 in
Bunk. Tiffin spec sheet, 2022.
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 30 × 72 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 30 × 72 inGet a quote
The Phaeton bedroom. Measure the platform, not the old mattress, before you buy.
Bed sizes by year
| Year | Main bed | Bunks | Other beds | Source |
|---|---|---|---|---|
| 2014 | 60 × 80 in Queen | – | – | Tiffin spec sheet |
| 2015 | 60 × 80 in Queen | – | – | Tiffin spec sheet |
| 2016 | 60 × 80 in Queen | – | – | Tiffin spec sheet |
| 2017 | 60 × 80 in Queen | – | – | Tiffin spec sheet |
| 2018 | 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 | 30 × 72 in | – | Tiffin spec sheet |
Years not listed weren't published.
Is this your 40QKH?
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2012 | Phaeton 40QKH | 40' 5" | – |
| 2013 | Phaeton 40QKH | 40' 5" | – |
| 2014 | Phaeton 40QKH | 40' 5" | – |
| 2015 | Phaeton 40QKH | 40' 5" | – |
| 2016 | Phaeton 40QKH | 41' 4" | – |
| 2017 | Phaeton 40QKH | 41' 4" | – |
| 2018 | Phaeton 40QKH | 41' 4" | – |
| 2019 | Phaeton 40QKH | 41' 4" | – |
| 2020 | Phaeton 40QKH | 41' 4" | – |
| 2021 | Phaeton 40QKH | 41' 4" | – |
| 2022 | Phaeton 40QKH | 41' 4" | – |
Other Phaeton mattress sizes
Sources
- Tiffin (tiffinmotorhomes.com): https://tiffinmotorhomes.com/wp-content/uploads/2023/07/Phaeton_Brochure_2022.pdf
- Tiffin (tiffinmotorhomes.com): https://tiffinmotorhomes.com/wp-content/uploads/2023/07/Phaeton_Brochure_2021.pdf
- Tiffin (tiffinmotorhomes.com): https://tiffinmotorhomes.com/wp-content/uploads/2023/07/Phaeton_Brochure_2020.pdf
- Tiffin (tiffinmotorhomes.com): https://tiffinmotorhomes.com/wp-content/uploads/2023/07/Phaeton-Brochure-2019.pdf
- Tiffin (tiffinmotorhomes.com): https://tiffinmotorhomes.com/wp-content/uploads/2023/07/Phaeton_Brochure_2018.pdf
- Tiffin (tiffinmotorhomes.com): https://tiffinmotorhomes.com/wp-content/uploads/2023/07/Phaeton-Brochure-2017.pdf
- Tiffin (tiffinmotorhomes.com): https://tiffinmotorhomes.com/wp-content/uploads/2023/07/Phaeton-Brochure-2016.pdf
- Tiffin (tiffinmotorhomes.com): https://tiffinmotorhomes.com/wp-content/uploads/2023/07/Phaeton-Brochure-2015.pdf
- Tiffin (tiffinmotorhomes.com): https://tiffinmotorhomes.com/wp-content/uploads/2023/07/Phaeton-Brochure-2014.pdf
- Tiffin (tiffinmotorhomes.com): https://tiffinmotorhomes.com/wp-content/uploads/2023/07/Phaeton-Brochure-2013.pdf
Questions
What size mattress is in the Tiffin Phaeton 40QKH?
The main bed is 60 × 80 in (Tiffin spec sheet, 2022).
What size are the Tiffin Phaeton 40QKH bunk mattresses?
30 × 72 in (Tiffin spec sheet, 2022).