Rileys Mats. Rileys is a leading Sri Lankan manufacturer of Coir, Rubber and Flocked doormats with a diverse product portfolio. Being at the forefront of creative doormat concepts and endorsed by Quality accreditations such as BSCI, ISO 9001:2008 and ISO 14001:2004 certifications. Rileys has gained global recognition as a reliable manufacturer. Its capacity and ability to develop innovative products, position the company as a major player in the global mat industry.