Never open a wayfair card..its a rip off and they just want to charge interest one way or the other.
The customer Service from the wayfair card team is worst I have ever experienced.

I had paid an amount which covers my revolving credit plus extra for my promo purchase, but the rep said that the computer decides how to apply the payment and I have to call every month to specify how the payments would be applied.  
This is the most dumb statement I have heard.
Never buying anything else ever from Wayfair.

Also Please note that I was dedicated customer of Wayfair and Have been shopping on wayfair because of the quality and Customer Service.  Its done for me now.