Help removing mk2 seat subframe/base

I've got seats from a mk2 in my mk1, planning to sell them to swap for something else and my intention was to keep the subframes but having looked at them I have no idea how to get them off the seats.

Not keen to start undoing clips and breaking stuff incase there's no point, so can anyone offer some advice for a good place to start?

I plan to get rs turbo recaros and use these bases so interested to hear of alternative bases if it's not worth using these. 

Thanks all 

start by removing both of these

if you have a problem give me a shout 07739608140

Amazing thanks,

Will need to be a next weekend job now. Will let you know if it's not straight forward from there 

have some in bits will send some pictures

A guide from Briano1234 with some pictures.

Repair your Seat bottom bolster foam. | Volkswagen Owners Club Forum

Lots of useful information and links here to everything else if needed.

View topic: My DIY list of things for a 90ish Cabriolet (digifant2) part 1 - The Mk1 Golf Owners Club