Airbed, double, self-inflating with inbuilt electric pump (Marston OX3)

Fantastically useful airbed, self-inflating and deflating with inbuilt pump that connects to mains power. Grey suede on top surface, clean and no marks or stains. A double bed at normal height (not low down on the ground). Great for when you have guests. Getting rid of it only because I have now invested in a sofabed. The picture shows it in deflated form, when it's about the size of a small wheelie suitcase.