So just quickly in case any one is about - I am looking for a present for my mum - she has had a pin put through her ankle and has a plaster on for the next few weeks and then one of those boot things. I am trying to find a little something to help her put her foot up more comfortably , but not the approx £200 medical things , more , given the cast won't be on too much , is there something I could buy her just to make her ankle / foot a bit more comfortable , or am I wasting my time - Thank you . Sorry a rubbish question.