Exact fit are not Exact! Bad Experience. They don't fit. Late delivery, Tardy customer service. Happy taking the money but not happy to honour their part of contract. So I followed WilsonsBlinds internet instructions on measuring "Exact" fitting blinds; They state; Measure the width you want the blind to cover (that means the fabric doesn't it, the picture shows this). When placing your order you will enter the measurements you require for the width and drop into our website and choose the "Exact Blind Size" option as you have measured and want your blind to be made to your exact sizes. As per their site - wilsonsblinds .co. uk/measuring-guides/ NOT SO! It is not an exact fit to my exact measurements! Sent picture of measurement on first set they sent me that were all narrow by 3cm, showing what width was required. 2nd set sent the same; too narrow! Now they say it's my fault, but I followed the instruction to the letter on how to measure an exact fit and enter the size! When I finally got a response on the first time they blamed the manufacturer, now they blame me. They own the problem and don't want to do anything about it. I cannot recommend WilsonsBlinds at all. Save money and most of all your time, avoid.