If you have some carpets offcuts that you would want made into rugs or mats, you should first determine how big your rug or mat needs to be. Then, you should check if there is enough leftover carpet remnants to make up the size of rug or mat you require. Once determined whether there is enough, all that you need to do is contact us. Rounded corners are recommended for most carpet mats. Overlocking is used to create a strong edge around the mat. Dog ears are prevented by using rounded corners. Square corners have a weak spot, but rounded corners do not.