Surprise Surprise!!!! They did the same thing to me.
I purchased something for $649 and they sent me an email saying that it is not in stock and that they are cancelling the order. I asked if they will send me the product when it arrives and they said no. I asked if I can get the same price when it comes in and they said only if the price remains the same. I go to their website and it magically showed that it was out of stock and will not be available for three weeks.
The very next morning I check and the price is $789 and the item is in stock. I asked them if it is now in stock and they said yes.
I asked if I could get it for $649 and they said they are sorry, but the priced went up. Talk about being unethical.
Product or Service Mentioned: Wayfair Website.
Reason of review: Pricing issue.
Monetary Loss: $130.