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What Size Mattress Fits in a Truck Bed

What Size Mattress Fits in a Truck Bed

Ah, the open road! It calls to us with promises of adventure, scenic routes, and roadside attractions that range from the majestic to the kitschy. And what better way to enjoy the journey than from the comfort of your very own truck bed?

But wait - before you load up your trusty pickup and hit the asphalt, you’ve got to ask the golden question: What size mattress fits in a truck bed? Luckily, we’ve got the answers to make sure your mobile bedroom is as comfy as possible.

Table of Contents

What Size Mattress Fits in a Truck Bed?

If you think all truck beds are created equal, think again. The dimensions of your truck bed will be the defining factor when it comes to choosing the right mattress size.

So, start by measuring your truck bed’s dimensions. We’ll get into how to do that accurately later on.

Will a Queen Mattress Fit in a Truck Bed?

A Queen mattress is often the go-to choice for at-home sleeping, but can it work for your mobile bedroom? The short answer is - it depends.

Will a Full-Size Mattress Fit in a Truck Bed?

Full-size mattresses generally measure 54x75 inches, making them a snug but often suitable option for many truck beds.

Will a King-Size Mattress Fit in a Truck Bed?

While the idea of sprawling out on a King-size mattress in the back of your truck sounds luxurious, it’s often impractical. Here’s why:

Check out Puffy mattress reviews from real customers and see how we compare with other brands.

Custom Mattress Sizes for Truck Beds

If standard sizes don’t meet your needs, you might consider a custom-sized mattress.

How to Measure Your Truck Bed for a Mattress

Getting this right is crucial for a comfortable setup.

  1. Length: Measure from the very front of the bed to the very back.
  2. Width: Measure from side to side, but take the wheel wells into account if they protrude into the bed.
  3. Depth: While less critical, knowing the depth can help if you’re considering a thicker mattress.


Understanding what size mattress fits in a truck bed is more than just a trivial question - it’s the key to ensuring comfort and convenience on your road trips. From the compact Twin to the sprawling King, your choice will depend on a variety of factors including the dimensions of your truck bed, your personal comfort needs, and even the presence of wheel wells.

Use our store locator to find the closest furniture or mattress store near you and feel the cloudlike comfort of our Puffy Mattress in person.

But with a little research and perhaps a tape measure, you can confidently select the mattress that will make your mobile sleeping space feel just like home - or even better. So go ahead, chart your course for the unknown; just make sure you’re well-rested when you get there.

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