Well yeah, because you got them for about what they're worth according to the OP
I have 2 and they rusted real bad and the cushion doesn’t stay in place as the strap is far too flimsy and loose
Mine's began rusting from a bit of rain. Otherwise they're stored indoors. Actually that is pretty poor, isn't it.
2 for £50 at Tesco
Did you pay by Paypal? I've just logged in to PP and had the option to cancel the payment