Naugahyde. Naugahyde is an American brand of artificial leather. Naugahyde is a composite of a knit fabric backing and polyvinyl chloride plastic coating. It was developed by United States Rubber Company, and is now manufactured and sold by Uniroyal Engineered Products, LLC, a privately held company.
Diuretics are substances that make you pee more, they make your body lose water. Beverages containing alcohol and caffeine are sort of accidental diuretics - that is, they're not drunk with the purpose of losing water but it happens anyway. Then there are substance that are taken with the explicit purpose of losing water.
Caffeine is not a strong diuretic; it takes more than 1 cup for it to have an effect on the body. Studies show it takes as much as 360 milligrams of caffeine to act as a diuretic. A typical 8-ounce cup of coffee has 95 to 200 milligrams of caffeine, depending on the brew. This means that it takes at least 2 cups for it to act as a diuretic. Typically, the diuretic effect is mild.