I've been playing with my sewing machine and some 'upcycled' heavy weight upholstery fabrics recently & couldn't resist trying the Door Stop pattern from Simple Sewing by Lotta Jansdotter:
green fabric door stop
or this one?
The first would compliment your carpets and the second your newly upholstered suite.
The flower details are really pretty:
So Arianwen would you like a door stop to prevent cats getting trapped in a room? Or (like cats) do you even have room in your home for more than one?