Full Review in Amazon.co.uk : http://www.amazon.co.uk/gp/product/B0090NL1SI?tag=easyjardin0f-21

Black Premium Tilting Saddle Stool with Short Seat (Black Premium Tilting Saddle Stool Short

Premium Tilting Saddle Stool with Short Seat
Promotes Correct Posture and Helps Alleviate Back Pain
Height Adjustable Seat
Padded Seat with Black Vinyl cover