once the bolsters are unclipped all you have to do is remove the headrest and take the foam off to give you a bare upper half seat ready to accept whatever new parts are needed,

remove the headrest by uncliping the spring clips at the top of the seat,




take the headrest out and remove the fabric, them remove the rest of the foam, again some parts are lightly glued so will make some nice noises when coming off, this will leave you with a nice bare seat



as with the bottom half replace knackered parts and re assemble in reverse, this should leave you with a much better seat, mine feels totaly revitalised, and looks much better even with the cat in it, one down and one to go.



Id just like to thank B9KOS for all his help ( he sat drinking my tea asking me if I was finished yet)