rigsize

KZ Durango D256RKT mattress size

Years 2018–2027Sold as Durango 1500, Durango Half-Ton, Durango HTLength 33' 3"Sleeps 5
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 →

KZ spec sheet, 2027.

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.

Great all around
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
RVMattress.com CopperFlex Essential

RVMattress.comCopperFlex Essential

  • All-foam
  • 6 in thick
  • five comfort options
$524Queen · list priceSee price
Firm
RVMattress.com Plank Firm Luxe

RVMattress.comPlank Firm Luxe

  • Hybrid
  • 13 in thick
  • Firm / Extra Firm
$1,598Queen · list priceSee price
Cooling
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
Heavy duty
RVMattress.com Titan Plus Luxe

RVMattress.comTitan Plus Luxe

  • Hybrid
  • 13 in thick
  • Plush
$1,665Queen · list priceSee price
Helix pick
Helix Helix Midnight

HelixHelix Midnight

  • Hybrid
  • 11.5 in thick
  • Medium Feel

Sleep Foundation: Best Mattress for Side Sleepers Read review

$1,183Queen · list priceSee price
RV hybrid
RVMattress.com CopperFlex RV Hybrid

RVMattress.comCopperFlex RV Hybrid

  • Hybrid
  • 10 in thick
  • Medium-Firm
$799Queen · 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 × 80 inGet a quote
Bedroom in a Durango

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

Bed sizes by year

YearMain bedBunksOther bedsSource
201860 × 80 in Queen––KZ spec sheet
201960 × 80 in Queen––KZ spec sheet
202060 × 80 in Queen––KZ spec sheet
202160 × 80 in Queen––KZ spec sheet
202260 × 80 in Queen––KZ spec sheet
202360 × 80 in Queen––KZ spec sheet
202460 × 80 in Queen––KZ spec sheet
202660 × 80 in Queen––KZ spec sheet
202760 × 80 in Queen––KZ spec sheet

Years not listed weren't published.

The D256RKT floorplan

KZ Durango D256RKT floorplan, 2027

KZ's 2027 D256RKT floorplan.

Is this your D256RKT?

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

YearModelLengthSleeps
2018Durango 1500 D256RKT33' 9"–
2019Durango Half-Ton D256RKT33' 2"–
2020Durango Half-Ton D256RKT33' 9"6
2021Durango Half-Ton D256RKT33' 9"6
2022Durango Half-Ton D256RKT33' 9"–
2023Durango Half-Ton D256RKT33' 3"–
2024Durango Half-Ton D256RKT33' 3"–
2025Durango HT D256RKT33' 3"–
2026Durango HT D256RKT33' 3"–
2027Durango HT D256RKT33' 3"5

Other Durango mattress sizes

Sources

  1. KZ (kz-rv.com): https://www.kz-rv.com/2018-products/durango-1500-fifth-wheels/2018-D256RKT.html
  2. KZ (kz-rv.com): https://www.kz-rv.com/2019-products/durango-half-ton-fifth-wheels/2019-D256RKT.html
  3. KZ (kz-rv.com): https://www.kz-rv.com/2020-products/durango-half-ton-fifth-wheels/2020-D256RKT.html
  4. KZ (kz-rv.com): https://www.kz-rv.com/2021-products/durango-half-ton-fifth-wheels/2021-D256RKT.html
  5. KZ (kz-rv.com): https://www.kz-rv.com/2022-products/durango-half-ton-fifth-wheels/D256RKT.html
  6. KZ (kz-rv.com): https://www.kz-rv.com/2023-products/durango-half-ton-fifth-wheels/D256RKT.html
  7. KZ (kz-rv.com): https://www.kz-rv.com/2024-products/durango-half-ton-fifth-wheels/D256RKT.html
  8. KZ (kz-rv.com): https://www.kz-rv.com/2025-products/durango-half-ton-fifth-wheels/D256RKT.html
  9. KZ (kz-rv.com): https://www.kz-rv.com/2026-products/durango-half-ton-fifth-wheels/D256RKT.html
  10. KZ (kz-rv.com): https://www.kz-rv.com/products/durango-half-ton-fifth-wheels/D256RKT.html

Questions

What size mattress is in the KZ Durango D256RKT?

The main bed is 60 × 80 in (KZ spec sheet, 2027).