Fourways carpet with backing, turquoise-dark blue

Woodnotes Fourways paper mat, designer Ritva Puotila. 
Color: dark blue-turquoise Size: 140x200cm The carpet is primed. 

Originally treated as dirt repellent. 

Been in use for about 4.5 years. Not washed or reprocessed once. The edges are intact and the tissue is not damaged. Possible unevenness in color due to sunlight and wear. The only distinguishing point in the darkest stripe (see figure).