Just like ordinary mattresses, truck mattresses are available at a wide range of price-points. They usually run from under $100 for an inexpensive air mattress, to just under $1000 for the most luxurious all-foam options. While the most budget-friendly in the short term, inflatable mattresses tend to be far less durable than innerspring or all-foam options. Coupled with their comparative lack of comfort and support, we don't suggest inflatable mattresses except as very temporary options. Innerspring models are often very similar in price, but will offer a better sleep for far longer. In addition to the cost of a mattress, there may be other costs associated with making your truck mattress-ready. Make sure to set aside part of your budget for cleaning, securing your mattress, or buying a topper if necessary.