Thick carpeting is a popular flooring choice for many homes and businesses. It can come in a variety of styles, including shag and plushpile. Shag is a type of carpeting with long fibers that create a soft, textured look. Plushpile is a type of carpeting with a deep, luxurious pile that is very comfortable to walk on. Both types of carpeting provide a thick, comfortable surface that is great for insulation and sound absorption.