rigsize

Venture Sonic SN220VRBX mattress size

Years 2020–2024Sold as Sonic XLength 27' 7"
60 in 75 in
To scale. Dashed: a regular queen.
Main bed60 × 75 inRV short queen

That's an RV short queen, 5 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 →

Venture spec sheet, 2024.

Mattresses in 60 × 75 in

We may earn a commission when you buy through some of these links. It doesn't change which mattresses we list.

Great all around
RVMattress.com Signature Hybrid

RVMattress.comSignature Hybrid

  • Hybrid
  • 13.25 in thick
  • Soft / Medium / Firm

Sleep Foundation: Best Mattress Overall Read review

$1,332Short Queen - 60x74 · 1 in shorter than your platformSee price
Best value
RVMattress.com CopperFlex Essential

RVMattress.comCopperFlex Essential

  • All-foam
  • 6 in thick
  • five comfort options
$524Short Queen - 60x74 · 1 in shorter than your platformSee price
Firm
RVMattress.com Plank Firm Luxe

RVMattress.comPlank Firm Luxe

  • Hybrid
  • 13 in thick
  • Firm / Extra Firm
$1,598Short Queen - 60x74 · 1 in shorter than your platformSee price
Cooling
RVMattress.com Aurora Luxe Cooling

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 · 1 in shorter than your platformSee price
Heavy duty
Brooklyn Bedding Titan Plus Luxe

Brooklyn BeddingTitan Plus Luxe

  • Hybrid
  • 13 in thick
  • Plush
$1,665Short Queen - 60x75 · list priceSee price
Helix pick
Helix Helix Midnight

HelixHelix Midnight

  • Hybrid
  • 11.5 in thick
  • Medium Feel

Sleep Foundation: Best Mattress for Side Sleepers Read review

$1,183Short Queen (60 × 74) · 1 in shorter than your platformSee price
Natural latex
PlushBeds Eco Green Organic Latex

PlushBedsEco Green Organic Latex

  • Latex
  • 8 in thick
$1,175Queen Short · list priceSee price
RV hybrid
RVMattress.com CopperFlex RV Hybrid

RVMattress.comCopperFlex RV Hybrid

  • Hybrid
  • 10 in thick
  • Medium-Firm
$799Short Queen - 60x74 · 1 in shorter than your platformSee price

Bed sizes by year

YearMain bedBunksOther bedsSource
202060 × 75 in––Venture spec sheet
202160 × 75 in––Venture spec sheet
202260 × 75 in––Venture spec sheet
202360 × 75 in––Venture spec sheet
202460 × 75 in––Venture spec sheet

Years not listed weren't published.

The SN220VRBX floorplan

Venture Sonic SN220VRBX floorplan, 2024

Venture's 2024 SN220VRBX floorplan.

Is this your SN220VRBX?

Check the year and length against your RV before you order.

YearModelLengthSleeps
2020Sonic X SN220VRBX26' 11"–
2021Sonic X SN220VRBX27' 6"–
2022Sonic X SN220VRBX27' 6"–
2023Sonic X SN220VRBX27' 6"–
2024Sonic X SN220VRBX27' 7"–

Other Sonic mattress sizes

Sources

  1. venture-rv.com: https://www.venture-rv.com/2020-products/sonic-x-travel-trailers/2020-SN220VRBX.html
  2. venture-rv.com: https://www.venture-rv.com/2021-products/sonic-x-travel-trailers/2021-SN220VRBX.html
  3. venture-rv.com: https://www.venture-rv.com/2022-products/sonic-x-travel-trailers/SN220VRBX.html
  4. venture-rv.com: https://www.venture-rv.com/2023-products/sonic-x-travel-trailers/SN220VRBX.html
  5. venture-rv.com: https://www.venture-rv.com/2024-products/sonic-x-travel-trailers/SN220VRBX.html

Questions

What size mattress is in the Venture Sonic SN220VRBX?

The main bed is 60 × 75 in (Venture spec sheet, 2024).

Will a regular queen mattress fit the Venture Sonic SN220VRBX?

No. The platform is 60 × 75 in, an RV short queen. A home queen is 60 × 80 in and hangs off the end.