What Size Mattress Will Fit in a Truck Bed?

When you’re trying to find the perfect mattress for your truck bed, it’s important to consider what size mattress will fit. You don’t want to buy a mattress that’s too big or too small, so measuring your truck bed is essential.

The size of the mattress you need depends on the size of your truck bed. Full-size truck beds generally measure 80-by-60 inches, while extended cab truck beds measure 73-by-48 inches.

If you have a smaller truck bed, you may be able to fit a twin or even a full size mattress. It’s important to measure your truck bed before you buy a mattress so that you can be sure it will fit.

Once you know what size mattress fits in your truck bed, it’s time to start looking at different types of mattresses. Memory foam mattresses are great for providing comfort and support while also being lightweight and easy to transport. Latex mattresses are also popular because they provide excellent support and help relieve pressure points.

Innerspring mattresses may be the most popular option for many people, as they offer traditional comfort and support. If you’re looking for something more luxurious, then a hybrid or pillowtop mattress may be just what you need. Whatever type of mattress you choose, make sure it fits properly in your truck bed before making the purchase.


When shopping for a new mattress for your truck bed, it’s important to know what size will fit best in order to make an informed decision. Full-size and extended cab beds can accommodate larger mattresses such as twin or full sizes while smaller beds may need something smaller like memory foam or latex mattresses.

Innerspring mattresses are also popular choices and if luxury is desired then hybrid or pillowtop mattresses should be considered instead. Before making any purchases make sure the mattress fits properly in the truck bed.

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James Gardner