rigsize

Venture Sonic SL169VMK mattress size

Years 2019–2026Sold as Sonic LiteLength 21' 2"
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, 2026.

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.

Top pick
Brooklyn Bedding Titan Plus Core

Brooklyn BeddingTitan Plus Core

  • Hybrid
  • 12 in thick
  • Firm
$1,399Short Queen - 60x75 · list priceSee price
Best value
Mattress Insider The Sedona

Mattress InsiderThe Sedona

  • All-foam
  • 5.5 in thick
  • Firm
$33160" x 75" · list priceSee price
Reviewers' favorite
Mattress Insider Park Meadow Encased Coil II

Mattress InsiderPark Meadow Encased Coil II

  • Hybrid
  • 8 in thick
  • cushion-firm

Sleep Foundation: Best Mattress for Pressure Relief Read review

$66960" x 75" · list priceSee price
Best memory foam
Mattress Insider Elation Gel Foam

Mattress InsiderElation Gel Foam

  • Memory foam
  • 6 in thick
  • cushion firm
$45960" x 75" · list priceSee price
Best hybrid
Brooklyn Bedding Titan Plus Luxe

Brooklyn BeddingTitan Plus Luxe

  • Hybrid
  • 13 in thick
  • Plush
$1,665Short Queen - 60x75 · list priceSee price
Custom size
Mattress Insider Luxury Gel Memory Foam

Mattress InsiderLuxury Gel Memory Foam

  • Memory foam
  • 8 in thick
  • not stated
Made to 60 × 75 inGet a quote

Bed sizes by year

YearMain bedBunksOther bedsSource
202260 × 75 in––Venture spec sheet
202360 × 75 in––Venture spec sheet
202460 × 75 in––Venture spec sheet
202560 × 75 in––Venture spec sheet
202660 × 75 in––Venture spec sheet

Years not listed weren't published.

The SL169VMK floorplan

Venture Sonic SL169VMK floorplan, 2026

Venture's 2026 SL169VMK floorplan.

Is this your SL169VMK?

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

YearModelLengthSleeps
2019Sonic Lite SL169VMK21' 3"–
2020Sonic Lite SL169VMK21' 3"4
2021Sonic Lite SL169VMK21' 1"4
2022Sonic Lite SL169VMK21' 1"–
2023Sonic Lite SL169VMK21' 1"–
2024Sonic Lite SL169VMK21' 2"–
2025Sonic Lite SL169VMK21' 2"–
2026Sonic Lite SL169VMK21' 2"–

Other Sonic mattress sizes

Sources

  1. venture-rv.com: https://www.venture-rv.com/2019-products/sonic-lite-travel-trailers/2019-SL169VMK.html
  2. venture-rv.com: https://www.venture-rv.com/2020-products/sonic-lite-travel-trailers/2020-SL169VMK.html
  3. venture-rv.com: https://www.venture-rv.com/2021-products/sonic-lite-travel-trailers/2021-SL169VMK.html
  4. venture-rv.com: https://www.venture-rv.com/2022-products/sonic-lite-travel-trailers/SL169VMK.html
  5. venture-rv.com: https://www.venture-rv.com/2023-products/sonic-lite-travel-trailers/SL169VMK.html
  6. venture-rv.com: https://www.venture-rv.com/2024-products/sonic-lite-travel-trailers/SL169VMK.html
  7. venture-rv.com: https://www.venture-rv.com/2025-products/sonic-lite-travel-trailers/SL169VMK.html
  8. venture-rv.com: https://www.venture-rv.com/2026-products/sonic-lite-travel-trailers/SL169VMK.html

Questions

What size mattress is in the Venture Sonic SL169VMK?

The main bed is 60 × 75 in (Venture spec sheet, 2026).

Will a regular queen mattress fit the Venture Sonic SL169VMK?

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