The primary function of carpet cushion (also referred to as carpet pad or padding) is to absorb the impact that carpet is subjected to on a daily basis. A quality cushion underneath wall-to-wall carpet protects it from the pounding of foot traffic that can cause undue stress on the face of the carpet fiber.
APA style papers should be done in size 12 font. The font style should be Times New Roman, Courier, or Arial. All text in the paper should be done in the same font.
The margin of the pages should be set to one inch  left, right, bottom and top. The paragraphs should be double spaced. Single spaced paragraphs should never be used while writing an outline in APA format. The font should be Times New Roman. The font size should be 12 points.