My cheap chair was from Kiddercare and the chair itself is fine but I wouldn't recommend them.
I bought the chair in person at their Peterbough store and I had no issues with the sale or delivery.
But later on I tried to buy a highchair via their internet site I had trouble ordering a highchair off them, they cancelled my first order without speaking to me or anything and then I reordered and had further problems.
You have to PAY to use a high rate telephone number to speak to them on the phone, even to sort out THEIR problems. I gave up and got my money back and wouldn't shop there again via the internet as the customer service is pants.