rigsize

Forest River Berkshire 38A mattress size

Years 2015–2019Sold as Berkshire, Berkshire Diesel 340HP Engine, Berkshire Diesel 360HP EngineLength 39' 6"
60 in 80 in
To scale. Dashed: a regular queen.
Main bed60 × 80 inQueen

That's the same size as a regular queen, so any standard queen mattress fits.

About the RV queen size →

2018 Forest River Berkshire brochure, 2018.

Mattresses in 60 × 80 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

$1,465Queen · list priceSee price
Best value
Mattress Insider The Sedona

Mattress InsiderThe Sedona

  • All-foam
  • 5.5 in thick
  • Firm
$36160" x 80" · 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

$1,999Queen · list priceSee price
Best memory foam
Mattress Insider Elation Gel Foam

Mattress InsiderElation Gel Foam

  • Memory foam
  • 6 in thick
  • cushion firm
$45960" x 80" · list priceSee price
Best hybrid
RVMattress.com CopperFlex RV Hybrid

RVMattress.comCopperFlex RV Hybrid

  • Hybrid
  • 10 in thick
  • Medium-Firm
$799Queen · 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

$1,332Queen · list priceSee price
Reviewer pick

HelixHelix Midnight

  • Hybrid
  • 11.5 in thick
  • Medium Feel

Sleep Foundation: Best Mattress for Side Sleepers Read review

$1,183Queen · 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 80" · list priceSee price

Is this your 38A?

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

YearModelLengthSleeps
2015Berkshire 38A39' 5"–
2016Berkshire 38A39' 5"6
2017Berkshire Diesel 340HP Engine 38A39' 5"–
2018Berkshire Diesel 360HP Engine 38A39' 5"–
2019Berkshire 38A39' 6"–
2019Berkshire Diesel 360HP Engine 38A39' 6"–

Other Berkshire mattress sizes

34QSAll Berkshire floorplans

Sources

  1. Forest River (forestriverinc.com), archived copy: https://web.archive.org/web/20150318231708/http://www.forestriverinc.com:80/product-details.aspx?LineID=168&Image=5027&ModelID=1757
  2. Forest River (forestriverinc.com), archived copy: https://web.archive.org/web/20160611035930/http://forestriverinc.com:80/product-details.aspx?LineID=168&
  3. bishs.com: https://www.bishs.com/product/used-2016-forest-river-rv-berkshire-38a-3773423-10
  4. Forest River (forestriverinc.com), archived copy: https://web.archive.org/web/20190612130841/http://www.forestriverinc.com:80/rvs/class-a-motorhomes/berkshire/38A/3721
  5. Forest River (forestriverinc.com), archived copy: https://web.archive.org/web/20170603160050/http://www.forestriverinc.com:80/class-a-motorhomes/berkshire
  6. Forest River (forestriverinc.com), archived copy: https://web.archive.org/web/20180611214257/http://www.forestriverinc.com:80/class-a-motorhomes/berkshire?Tab=4
  7. Forest River (forestriverinc.com), archived copy: https://web.archive.org/web/20190306113509/http://forestriverinc.com:80/class-a-motorhomes/berkshire

Questions

What size mattress is in the Forest River Berkshire 38A?

The main bed is 60 × 80 in (2018 Forest River Berkshire brochure, 2018).