Prairie rugs are the manufacturers of the worlds finest cotton rag rugs. These area rugs are so heavy in weight that they lay completely flat and do not bunch. Created using high grades of cotton rags, these collections of area rugs display highly desirable variations of colors. These rugs use only European dyes, which ensures bold, vibrant solid colors that are unique to Prairie Rugs. These area rugs are triple washed after dying to prevent color transfer. Prairie rugs use a 100% cotton warp thread to ensure the longevity of their rugs. The warp thread represents the critical basis for their rugs construction. Prairie rugs also uses 30% more warp threads then typical rag rugs giving this collection of rugs an exceptionally tight weave.