Lethal injection is the practice of injecting one or more drugs into a person (typically a barbiturate, paralytic, and potassium solution) for the express purpose of causing immediate death.
Save. The most important difference between twin beds and full beds is width. Each is 75 inches long, but full beds are 54 inches wide while twin beds are 39 inches wide. The key question is, Do you need more space in the room or more space on the bed?
Standard bed frame sizes in the United States are as follows: twin (39x75), full (54x75), queen (60x80) and king (76x80). Some longer and wider options are available. A twin XL measures 39x80, while a full XL measures 54x80.