Royaloak Furniture — Recliner chair

Order number :113297
I had ordered this chair on 17th June and was expecting the item to arrive on 2nd July. But not received till now. I have tried to contact the seller several times, very disappointed on the customer service. Once when I made contact. They then realised that the model is out of stock. And I asked for full refund. It has been more than 15 days but I have not even received any full refund. And now none of the customer care number are active. Solve this issue ASAP. Or I will have to move further to court regarding the same.