rigsize

Keystone Springdale 266RL mattress size

Years 2015–2023Sold as SpringdaleLength 28' 11"Sleeps 5
60 in 74 in
To scale. Dashed: a regular queen.
Main bed60 × 74 inRV short queen

That's an RV short queen, 6 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 →

Dealer report, 2022. A reported size, not a guarantee: measure your platform first.

Mattresses in 60 × 74 in

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

Top pick
RVMattress.com Signature Hybrid

RVMattress.comSignature Hybrid

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

Sleep Foundation: Best Mattress Overall Read review

$1,332Short Queen - 60x74 · list priceSee price
Best value
Mattress Insider Elation Gel Foam

Mattress InsiderElation Gel Foam

  • Memory foam
  • 6 in thick
  • cushion firm
$45960" x 74" · 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

$1,865Short Queen - 60x74 · list priceSee price
Best memory foam
Mattress Insider Luxury Gel Memory Foam

Mattress InsiderLuxury Gel Memory Foam

  • Memory foam
  • 8 in thick
  • not stated
$79960" x 74" · list priceSee price
Best hybrid
RVMattress.com CopperFlex RV Hybrid

RVMattress.comCopperFlex RV Hybrid

  • Hybrid
  • 10 in thick
  • Medium-Firm
$799Short Queen - 60x74 · list priceSee price
Best all-foam
RVMattress.com Plank Firm

RVMattress.comPlank Firm

  • All-foam
  • 10 in thick
  • Firm / Extra Firm

Mattress Clarity: Best RV Mattress for Heavy People Read review

$1,332Short Queen - 60x74 · list priceSee price
Reviewer pick

HelixHelix Midnight

  • Hybrid
  • 11.5 in thick
  • Medium Feel

Sleep Foundation: Best Mattress for Side Sleepers Read review

$1,183Short Queen · list priceSee price
Reviewer pick
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 74" · list priceSee price
Bedroom in a Springdale

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

Is this your 266RL?

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

YearModelLengthSleeps
2015Springdale 266RL29' 6"–
2015Springdale 266RLWE28' 11"–
2016Springdale 266RL29' 6"–
2016Springdale 266RLWE28' 11"–
2017Springdale 266RLWE28' 11"–
2021Springdale 266RL28' 11"5
2022Springdale 266RL28' 11"5
2023Springdale 266RL28' 11"5

Other Springdale mattress sizes

Sources

  1. Keystone (keystonerv.com), archived copy: https://web.archive.org/web/20160730160850/http://www.keystonerv.com/springdale/historical/2015/?alttemplate=specs
  2. Keystone (keystonerv.com), archived copy: https://web.archive.org/web/20160226024835/http://www.keystonerv.com/springdale/?alttemplate=specs
  3. Keystone (keystonerv.com), archived copy: https://web.archive.org/web/20170705043723/http://www.keystonerv.com/springdale/?alttemplate=specs
  4. Keystone (keystonerv.com): https://www.keystonerv.com/product/springdale

Questions

What size mattress is in the Keystone Springdale 266RL?

The main bed is 60 × 74 in (Dealer report, 2022).

Will a regular queen mattress fit the Keystone Springdale 266RL?

No. The platform is 60 × 74 in, an RV short queen. A home queen is 60 × 80 in and hangs off the end.