Truck Sleeper Bed Dimensions are generally truck 28 inches wide by 79 inches long, 32 inches wide by 79 inches long, 35 inches wide by 79 inches long, 38 inches wide by 80 inches long and 42 inches wide by 80 inches long. These are fairly standard truck bed measurements. Truck Mattress depths can vary from just a few inches to 6 inches or more, depending upon the manufacturer. Many times, actual truck sleeper mattress dimensions will vary by one or two inches, usually smaller.
Metric to U.S. Conversion
For measuring purposes, the exact conversion is as follows: