This product is not of the quality that was once associated with the name Halfords. It may be easy to fit but it does not fit securely and WILL NOT stay in place on most car rear seats; hence is not fit for purpose as a seat protector. There were no instructions for fitting or any explanation of the purpose of the four pieces of bent wire supplied. In terms of its usefulness it is overpriced. I would avoid this product unless you enjoy getting frustrated!!