We've found out too late for ourselves but I feel as if I need to warn as many people as possible: this company is a scam. We ordered a tub chair for our school in October, we were offered a different chair instead. That chair didn't fit our requirements so we asked for a refund, and that has not happened.
We have been in contact with them several times. They claim they processed a refund, but when presented with evidence that they have not, they go silent.
I've now sifted through their Trust Pilot reviews and indeed, buried in the positive reviews (interestingly, all from people posting their only review on that website) there are a LOT of other people saying the exact same thing that's happened to us. Quick to take money, but not to refund it.