Front seats - remove bolt in the front arm of the chair where the arm is to slide it back and forth, remove plastic trims that run on the top of the runners (move chair as far forward as possible) then pull handle to slide the chair back, keep going and it will slide out of the runners at the back, angle it up slightly and the front runner will pop out too.
Rear seats - remove covers over screws at base of seats, unscrew all four bolts, pull tabs on tops of seats like you were trying to lay them flat, and they just lift out.
Easy peasy.
That'll be a fiver please.
