rigsize

Jayco Jay Series 1209SC mattress size

Years 2015–2016Sold as Jay SeriesLength 18' 6"Sleeps 6-7
Bunks70 × 80 in / 60 × 80 in Bunk. Jayco spec sheet, 2016. Common RV bunk sizes →

Bunk mattresses in 70 × 80 in / 60 × 80 in

Some bunks have a rounded corner, so trace yours before a custom cut. A thicker bunk mattress takes headroom from the bunk above.

Top pick
RVMattress.com Signature Hybrid

RVMattress.comSignature Hybrid

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

Sleep Foundation: Best Mattress Overall Read review

$1,865RV King - 70x80 · list priceSee price
Best value
RVMattress.com CopperFlex Essential

RVMattress.comCopperFlex Essential

  • All-foam
  • 6 in thick
  • five comfort options
$799RV King - 70x80 · list priceSee price
Reviewers' favorite
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

$2,465RV King - 70x80 · list priceSee price
Best hybrid
RVMattress.com CopperFlex RV Hybrid

RVMattress.comCopperFlex RV Hybrid

  • Hybrid
  • 10 in thick
  • Medium-Firm
$1,065RV King - 70x80 · list priceSee price

Bed sizes by year

YearMain bedBunksOther bedsSource
2015–70 × 80 in, 60 × 80 in–Jayco spec sheet
2016–70 × 80 in, 60 × 80 in–Jayco spec sheet

Years not listed weren't published.

The 1209SC floorplan

Jayco Jay Series 1209SC floorplan, 2016

Jayco's 2016 1209SC floorplan.

Is this your 1209SC?

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

YearModelLengthSleeps
2015Jay Series 1209SC18' 2"6-7
2016Jay Series 1209SC18' 6"6-7

Other Jay Series mattress sizes

Sources

  1. Jayco (jayco.com), archived copy: https://web.archive.org/web/20150624160743/http://www.jayco.com:80/tools/archive/2015-jay-series/1209sc/
  2. bishs.com: https://www.bishs.com/product/used-2015-jayco-jay-series-1209sc-2900501-7
  3. Jayco (jayco.com), archived copy: https://web.archive.org/web/20160616160418/http://www.jayco.com:80/tools/archive/2016-jay-series/1209sc/

Questions

What size are the Jayco Jay Series 1209SC bunk mattresses?

70 × 80 in / 60 × 80 in (Jayco spec sheet, 2016).