rigsize

Heartland Sundance 3300FB mattress size

Years 2009–2010Sold as SundanceLength 35'-1"
Bunks27 × 72 in Bunk. Heartland spec sheet, 2010. Common RV bunk sizes →

Bunk mattresses in 27 × 72 in

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

Custom size
Mattress Insider Luxury Gel Memory Foam

Mattress InsiderLuxury Gel Memory Foam

  • Memory foam
  • 8 in thick
  • not stated
Made to 27 × 72 inGet a quote

The 3300FB floorplan

Heartland Sundance 3300FB floorplan, 2010

Heartland's 2010 3300FB floorplan.

Is this your 3300FB?

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

YearModelLengthSleeps
2009Sundance 3300FB35'-1"–
2010Sundance 3300FB35'-1"–

Other Sundance mattress sizes

189MB191WB245RL265RK273RL283RB285BH287RLAll Sundance floorplans

Sources

  1. Heartland (heartlandrvs.com): https://heartlandrvs.com/wp-content/uploads/2021/02/2010-Sundance-Lit-Email.pdf
  2. Heartland (heartlandrvs.com): https://heartlandrvs.com/wp-content/uploads/2021/02/09-SD-Literature-web.pdf

Questions

What size are the Heartland Sundance 3300FB bunk mattresses?

27 × 72 in (Heartland spec sheet, 2010).