Profile: Commercial Fabrics specializes in manufacturing spa and pool covers. Our product line includes spa covers, pool safety covers, cover lifters and pillows. Our spa covers are made of marine grade vinyl to withstand the harsh wet outdoors. Our foam cores are strengthened across the width with 20 gauge thick galvanized C-channels to prevent sagging or caving under heavy loads of snow. Our commercial fabrics safety cover is made of tough and durable polypropylene mesh material.