I mistakenly ordered two separate orders of two each ( total of 4) because it didn’t appear that my first order went through. It did, and within hours I tried to cancel one of the orders but was told I couldn’t. That it had already been processed and I could return one of them when I received it. When I tried to return it upon receipt, I was told it was more expensive to return it than I paid for it so I was better off keeping it. I was offered a 20% refund to just keep it. Poor customer service