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Home / Vehicle & Cargo Fit

Will a Mattress Fit in a Subaru Outback?

Enter your mattress size — the app checks Outback cargo length (35–75" with seats up/down), width (44"), and loading options.

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Fit summaryFIG. FIT

Whether it fits comes down to the measurements most people skip.

3 ft 8 in12 in−1 ft 4 in over
Embed this diagram
The spaceOutback cargo (seats folded): 75" L × 44" W × 33" H. Volume: 75.7 cu ft. Seats up: 35" L, 32.5 cu ft
What decides itOutback cargo length (75") matches twin mattress length (75") exactly
What to measureTwin: 38" × 75". Full: 54" × 75". Queen: 60" × 80". King: 76" × 80"

Real openings run about 1 to 2 inches under the labeled size, and a single inch can flip the result. Check your own measurements before you buy or move.

Reference/dimensions/mattressesVehicle GuideVehicle Cargo Dimensions
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Verdicts compare all six item orientations against the space using verified building standards. See our methodology

10,000+ fit checks run·Last check: a few minutes ago

“Confirmed my 65" TV fits in the RAV4 before buying. Would've been stuck at the store.” — Weekend project

Measure smart

What to measure.

Four numbers decide nearly every fit check. Get these right and the rest follows.

  1. 01Outback cargo length with seats folded (75") — the longest in its class, nearly matching a twin mattress (75") without any angling needed
  2. 02Outback cargo width (44") vs. mattress width — identical to the RAV4; a twin (38") fits flat while a full (54") exceeds the floor width by 10"
  3. 03Wagon-style liftgate opening — the Outback's wide liftgate opening (approximately 43" wide × 32" tall) is easier to load through than typical compact SUVs
  4. 04Flat cargo floor design — the Outback rear seats fold to create one of the flattest cargo floors in its class, ideal for sleeping on a mattress during road trips

Don't make these

Common mistakes.

Most “it didn't fit” stories trace back to one of these oversights.

  1. ⚠Confusing the Outback with the Forester — the Outback has 75" of seats-folded cargo length vs. the Forester's 70", making a significant difference for mattress fit
  2. ⚠Assuming a queen mattress fits because the Outback has 75.7 cu ft — cubic feet does not equal flat floor area; the 44" width blocks a 60" queen
  3. ⚠Not folding both rear seat sections — the 60/40 split allows partial folding, but you need both sides flat for a mattress
  4. ⚠Forgetting that the Outback's lower roofline limits vertical space — at 33" of cargo height, thick pillow-top mattresses leave less headroom than taller SUVs

Frequently asked

Questions we keep getting.

  • Will a twin mattress fit in a Subaru Outback?

    Yes — a twin mattress (38" × 75") fits in the Outback with rear seats folded. The 38" width fits within the 44" cargo width, and the 75" length matches the 75" cargo floor exactly. This is one of the best compact SUV fits for a twin mattress.

    01

  • Can I fit a full mattress in an Outback?

    A full mattress (54" × 75") is 10" wider than the Outback cargo floor (44"). It can sit above the wheel wells with overhang, creating a tight fit. The 75" length matches the cargo floor perfectly. A foam full folded in half (27" × 75") fits without any width issues.

    02

  • Can I sleep on a mattress in my Outback?

    Yes — the Outback is a popular car-camping vehicle. With seats folded, the 75" × 44" flat floor fits a twin mattress perfectly. The 33" cargo height provides enough room to lie flat but not sit up. Many owners use a twin foam mattress or sleeping pad for road trips.

    03

  • Is the Outback better than the RAV4 for mattress transport?

    Yes — the Outback has 75" of cargo length (seats folded) vs. the RAV4's 73", and 75.7 cu ft max cargo vs. 69.8 cu ft. Both have 44" of cargo width. The Outback's wagon-style body provides a flatter, more accessible cargo floor.

    04

Related guides

Related item guides & reading.

Queen Mattress GuideQueen mattress dimensions, doorway and stair fit checks, SUV and cargo van compatibility, and tips for moving a queen mattress.Can a Queen Mattress Fit in an SUV? RAV4, CR-V, Suburban (2026 Guide)A queen mattress (60 × 80 in) won't lie flat in a RAV4 or CR-V, but full-size SUVs and minivans fit one with seats folded. See which SUVs work and how to load it.SUV Cargo Capacity for Moving: What Can You Actually Fit?SUVs range from 30 to 145 cubic feet of cargo space. Here's what that translates to in real furniture — and which SUVs are best for hauling.What Size Moving Truck Do I Need? 10/15/20/26 ft GuideWhich moving truck size do you need? Compare 10, 15, 20, and 26-foot truck capacity by bedrooms, what fits in each, and how to avoid paying for empty space.Getting a Mattress Home — Vehicle to BedroomComplete mattress delivery guide: will it fit in your car, through the door, up the stairs, and into the bedroom? Every measurement you need.

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