island bed caravan mattress (nearly new)

This mattress has come off a Coachman LUSSO II, 2022 but is a common size. I would say it’s a medium to firm with Hinge top for day use. It was only used over 2 weekends with a protector. It had to be replaced for a orthopaedic mattress, there is nothing wrong with it and in new condition. Been stored indoors. Sizes-1360mm x 1900 (overall width x length in island shape)230 mm thick Hinge part 150mm depth. Will consider decent offers