Large headboard/sturdy cushion never used (Bailiff Bridge HD6)

This is a large squashy but sturdy headboard type cushion for a double bed, but has multiple uses. We bought it but then things changed and we didn’t need it. Great for using on the floor, as a bed bumper for a child etc. It’s approx 140cm by 45cm by 25cm. Teenager in photo for size reference 🤣