Black / Grey Marbled Linoleum type Floor covering. Used but still plenty of life left in it. L-shape piece (Max L 155.5 cm Max Width 111 cm. It has not been cut square so is like a rectange of min Dims 150 cm long by 111cm wide less a piece cut out form one corner 58cm long by 32.5cm wide. so overall it would cover an area at least 79.5cm long 153 cm. L by 79.5cm wide. plus one piece approx 20 cm long by 40 cm wide and another 19 cm long by 35.5cm wide. Difficult to measure the thickness accurately but approx just over 1mm.