Reasons to have a pad underneath your rug… A pad will minimize slippage; it will increase the life of the rug. A pad will make the rugs feel thicker and more luxurious. A pad will smooth out irregularities in the floor. A pad will absorb noise. A pad will salvage wear and tear underneath. a spot and a stain… A spot is a foreign substance in the fabric that can be treated and removed. A Stain is something in or on the fabric that has added a dye that c