rigsize

Jayco Jay Series 12HSB mattress size

Years 2015–2016Sold as Jay Series Sport, Jay Series HardwallLength 18' 8"Sleeps 3-4
54 in 80 in
To scale. Dashed: a regular queen.
Main bed54 × 80 inCustom size

That isn't a standard mattress size, so order a custom size cut to your platform.

Jayco spec sheet, 2015.

Mattresses in 54 × 80 in

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Custom size
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

Made to 54 × 80 inGet a quote

The 12HSB floorplan

Jayco Jay Series 12HSB floorplan, 2016

Jayco's 2016 12HSB floorplan.

Is this your 12HSB?

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

YearModelLengthSleeps
2015Jay Series Sport 12HSB18' 8"3-4
2016Jay Series Hardwall 12HSB18' 8"3-4

Other Jay Series mattress sizes

88SD1010FD10SD1212BS12HAll Jay Series floorplans

Sources

  1. Jayco (jayco.com), archived copy: https://web.archive.org/web/20140624024102/http://www.jayco.com:80/products/camping-trailers/2015-jay-series-sport/12hsb/
  2. Jayco (jayco.com), archived copy: https://web.archive.org/web/20160612202046/http://www.jayco.com:80/tools/archive/2016-jay-series-hardwall/12hsb/

Questions

What size mattress is in the Jayco Jay Series 12HSB?

The main bed is 54 × 80 in (Jayco spec sheet, 2015).