Unique Loom Serenity Solid Shag Collection Super Soft Micro Polyester Dark Gray Home D&eacute;cor Area Rug (4' x 6') Made in Turkey, this Unique Loom Serenity Solid Shag Collection rug is made of 100% Micro Polyester (very soft). Colors found in this rug include: Dark Gray, Gray. The primary color is Dark Gray. This rug is 3/4" thick. The measurements for this rug are: 4 feet wide by 6 feet long. Is plush and soft to the touch.