Just received yesterday, put it down in our living room this morning and we love it. Tied our room together. 
Had several waves from being rolled up and only one corner was turned up. Took my vacuum and the waves 
disappeared, put a heavy pot over the turned up corner for about an hour. Well, perfect. For the money it is a
really good buy. We are extremely pleased. Thank you Wayfair for great service and fast shipping.