rigsize

Jayco Jay Feather 18RBM mattress size

Years 2017–2020Sold as Jay FeatherLength 23' 8"Sleeps 2-3
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 →

Jayco spec sheet, 2020.

Mattresses in 60 × 75 in

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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
Bedroom in a Jay Feather

The Jay Feather bedroom. Measure the platform, not the old mattress, before you buy.

The 18RBM floorplan

Jayco Jay Feather 18RBM floorplan, 2020

Jayco's 2020 18RBM floorplan.

Is this your 18RBM?

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

YearModelLengthSleeps
2017Jay Feather 18RBM––
2020Jay Feather 18RBM23' 8"2-3

Other Jay Feather mattress sizes

Sources

  1. Jayco (jayco.com): https://www.jayco.com/uploads/rvs/brochures/Jay%20Feather%202020.pdf
  2. Jayco (jayco.com), archived copy: https://web.archive.org/web/20210918221425/https://www.jayco.com/rvs/travel-trailers/2020-jay-feather/floorplans/
  3. Jayco (jayco.com), archived copy: https://web.archive.org/web/20211201064900/https://www.jayco.com/rvs/travel-trailers/2020-jay-feather/18rbm/
  4. Jayco (jayco.com), archived copy: https://web.archive.org/web/20210923050655/https://www.jayco.com/rvs/travel-trailers/2017-jay-feather-7/floorplans/

Questions

What size mattress is in the Jayco Jay Feather 18RBM?

The main bed is 60 × 75 in (Jayco spec sheet, 2020).

Will a regular queen mattress fit the Jayco Jay Feather 18RBM?

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