About size The dimensions are measured manually due to diferent measuringtools and measurement methods, there are 1 to 3 cm positive and negative errors About creases Due to the volume of the carpet is too large, it can only bepackaged by folding. It is inevitable that there will be creases,which is not a quality problem. The crease will disappear over time,and it can also be solved by ironing. Hope you can understand. Carpet it has a separate one and two sets of size, please confirm the size before purchase, please do not buy a single piece of "product map is two sets, we send less" as the reason for business reviews, thank you for understanding!