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?
At 39 inches wide by 75 inches long, a twin mattress is the smallest bed on the market. Its compact footprint means it's ideal for children and single adults. A twin is also great for individuals with small living spaces, such as studio apartments.