Top pick
RVMattress.comSignature Hybrid
- Hybrid
- 13.25 in thick
- Soft / Medium / Firm
Sleep Foundation: Best Mattress Overall Read review
$1,332Short Queen - 60x74 · list priceSee price
Thor Vegas 28.1 mattress size
Main bed60 × 74 inRV short queen
That's an RV short queen, 6 in shorter than a regular queen. A regular queen would hang off the end, so get an RV short queen.
About the RV short queen size →Thor spec sheet, 2026.
Mattresses in 60 × 74 in
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Best value
Mattress InsiderElation Gel Foam
- Memory foam
- 6 in thick
- cushion firm
$45960" x 74" · 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
$1,865Short Queen - 60x74 · list priceSee price
Best memory foam
Mattress InsiderLuxury Gel Memory Foam
- Memory foam
- 8 in thick
- not stated
$79960" x 74" · list priceSee price
Best hybrid
RVMattress.comCopperFlex RV Hybrid
- Hybrid
- 10 in thick
- Medium-Firm
$799Short Queen - 60x74 · 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
$1,332Short Queen - 60x74 · list priceSee price
Reviewer pick
HelixHelix Midnight
- Hybrid
- 11.5 in thick
- Medium Feel
Sleep Foundation: Best Mattress for Side Sleepers Read review
$1,183Short Queen · 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 74" · list priceSee price
The 28.1 floorplan
Thor's 2027 28.1 floorplan.
Is this your 28.1?
Check the year and length against your RV before you order.
| Year | Model | Length | Sleeps |
|---|---|---|---|
| 2026 | Vegas 28.1 | 30' | – |
| 2027 | Vegas 28.1 | 30'-10" | 3 |
Other Vegas mattress sizes
Sources
- Thor (media-center.thormotorcoach.com): https://media-center.thormotorcoach.com/m/7f944a9c59f11a99/original/aMrnB2GNHVfTPVZf_2026-OH-Vegas-pdf.pdf
- Thor (thormotorcoach.com): https://www.thormotorcoach.com/vegas/floor-plans/28.1
Questions
What size mattress is in the Thor Vegas 28.1?
The main bed is 60 × 74 in (Thor spec sheet, 2026).
Will a regular queen mattress fit the Thor Vegas 28.1?
No. The platform is 60 × 74 in, an RV short queen. A home queen is 60 × 80 in and hangs off the end.