Seating foam (Cheney Manor Industrial Estate SN2)

Clearing out garage and these were left over from mt grandad's reapolstery hobby. 4 pieces as pictured. 2 of them measure 130cm x 36cm x 7cm, one is 100cm x 50cm x 10cm and the other one is 80cm x 60cm x 10cm. they can obviously be cut down if needs be.