What that category lists
Furniture protection covers Jiffy furnisoft and furniguard bubble laminate, removal transit blankets and polythene covers. That is the wrap for a sofa, a table or a mattress-sized piece that is not going in a carton.
Cartons are still for the loose goods
Books, crockery and the contents of a cupboard go in removal cartons. A blanket does not replace that carton. Order the covers beside the boxes if the move has both.