I'm not surprised. I ordered a huge car dog bed last month and it came really tightly vac packed, about 1/8th of the size of it. I opened it and it was too small, so I decided to ask to return it and order the bigger size. I emailed them and they said they don't accept returns unless in their original packaging- absolutely and completely impossible to do so as you had to cut the tightest vac packed parcel open and could never, ever redo it.
So I was stuck with a £120 bed which I would have spent a lot more on for the bigger size, but to be fair it is excellent quality and I don't regret it as its great (if small for the space).
However with that said...
That webpage says they've been made to cease trading and yet their website is still active and I've still been getting marketing emails about their christmas sale. So I'm going to email the address on the gov.uk site ([email protected]) and point this out!