Will a Full Mattress Fit in Your Subaru Outback? Here’s What You Need to Know!

If you’re someone who loves going on road trips or camping, you know that having a comfortable sleeping space is important. But, the question is, can you fit a full-sized mattress in your Subaru Outback? The answer may surprise you. In this article, we’ll discuss everything you need to know about fitting a full-sized mattress in your Subaru Outback.

Subaru Outback Dimensions

Before we talk about mattresses, let’s take a look at the dimensions of the Subaru Outback. The 2021 Subaru Outback has a cargo space of 75.7 cubic feet when the rear seats are folded down. The cargo floor length is 78.7 inches with the rear seats down. With the rear seats up, the cargo floor length is 41.5 inches. The cargo width between the wheel wells is 43.3 inches. The cargo width at the widest point is 53 inches. The maximum cargo height is 32.5 inches.

Full-Sized Mattress Dimensions

Now, let’s take a look at the dimensions of a full-sized mattress. A full-sized mattress, also known as a double mattress, measures 54 inches wide and 75 inches long.

How to Measure a Mattress

To ensure that your full-sized mattress will fit in your Subaru Outback, you need to measure it properly. The first thing you need to do is remove any pillows or bedding from the mattress. Then, measure the length and width of the mattress from the widest points. Make sure to take into account any bulges or curves in the mattress.

See also  What Difference Subaru Ascent vs Outback: Key Takeaways

Potential Obstacles

While the cargo space of the Subaru Outback may seem large enough to fit a full-sized mattress, there may be potential obstacles that could prevent it from fitting. For example, the rear seats may not fold completely flat, which could make it difficult to slide the mattress in. Additionally, if you have a newer model with a power liftgate, the liftgate may not close with the mattress inside.

Mattress Transport Tips

If you’ve measured your mattress and confirmed that it will fit in your Subaru Outback, you’re ready to transport it. Here are a few tips to ensure a safe and successful journey:

  • Use a roof rack or a mattress bag to protect the mattress during transport.
  • Make sure the mattress is secured tightly to prevent it from shifting during transport.
  • If the mattress is too long to fit in the car with the door closed, invest in a roof-mounted cargo box.

With these tips, you can safely transport your full-sized mattress in your Subaru Outback.


Q: Can a queen-sized mattress fit in a Subaru Outback?
A: While it may be possible to fit a queen-sized mattress in a Subaru Outback, it would be a tight fit, and you’d likely need to fold the rear seats down completely.

Q: How can I transport a mattress safely without damaging it?
A: Use a roof rack or a mattress bag, make sure it’s secured tightly and use a roof-mounted cargo box if necessary.

Q: Can a mattress slide around during transport?
A: Yes, it can, which is why it’s important to secure it correctly.


In conclusion, you can fit a full-sized mattress in your Subaru Outback as long as you measure it correctly and take into account any potential obstacles. If you’re planning a road trip or camping adventure and need a comfortable sleeping space, just make sure to follow our tips for safe and successful transport. Happy trails!

See also  How to Use Your Subaru Outback Roof Rack: A Comprehensive Guide to Maximizing Your Equipment Storage
Avatar photo

Peter Banks

With years of experience as a professional mechanic and Subaru specialist, Peter is one of the most respected members of our team. He's written several articles on Subaru maintenance and repair, and his advice and tips are always practical and helpful. When he's not working on cars, he enjoys cooking and trying out new recipes.

Recommended Articles