7'X7' SQUARE Mountain Side Frieze Shag Indoor Area Rug Carpet. Soft and Plush 32 oz 3/4" Thick Frieze Indoor Area Rug This rug is more of a frieze then it is shag. Soft and plush solution dyed 32 oz. 3/4 inch thick (pile height) polyester. These long lasting Extra Soft Polyester area rugs are Soft and durable. For decades Koeckritz has been dedicated to making superior quality area rugs that are manufactured right here in the USA. You can transform any room in your home instantly with one of our Soft and durable area rugs. Custom cutting available. These rugs can be special ordered in ANY size. Place your order closest in size (just slightly larger) then send us a message with YOUR size.