What Size is a Semi Truck Mattress?

Estee Bedding has been making semi-truck mattresses for over 45 years, so we know a thing or two about the odd semi truck mattress sizes. We’ve compiled a list of the most popular sizes by semi-truck manufacturers, to help in your search for a mattress. We know how much of a toll the road can take on your back, body, and mind. Once you find the mattress size that fits in your semi truck cabin, check out our line of premium semi truck mattresses that provide comfort and relief on the road!

Freightliner Mattress Sizes

Freightliner is known for the Cascadia sleeper truck. They also have the 122SD truck with a sleeper cab option. Between these two trucks, the most common Freightliner mattress sizes that fit in Freightliner trucks are:

42×80	38×80
39×80	34×80

International Mattress Sizes

International features three trucks with sleeper cabs: the LoneStar, LT Series, RH Series, and the Prostar. Between these models, International trucks commonly have these mattress sizes:

42×80

36×79

Kenworth Mattress Sizes

Kenworth’s semi trucks with sleeper cabs include the W990, T680, and the W900. Kenworth’s most popular truck cab mattress sizes are:

42×80	42×78
38×80	32×80

Peterbilt Mattress Sizes

The sleeper models include the Peterbilt 579 and the Peterbilt 389. Peterbilt trucks common mattress sizes are:

42×78	35.5×78
36×85

Mack Mattress Sizes

The two sleeper models are the Anthem and the Pinnacle. The two common Mack truck mattress sizes are:

36×75

38×80

Volvo Mattress Sizes

The VNL series features 4 models with sleeper cabs, and they happen to list their exact mattress sizes right on their website. Lucky you! Here are the Volvo truck mattress sizes by model:

VNL 400	36×75
VNL 740	39×81
VNL 760	39×81
VNL 860	42×79

If you still aren’t sure what size mattress you need, check out our tips on getting the right size for your semi-truck mattress here.