I began by reinspecting all of the bedding and furniture, and I found active bed bug activity on the chair, sofa and mattress. Using my powerful hepa-vac, I slowly vacuumed all of the harborage areas, including the seams and tufts of all bedding and furniture to suck up the eggs and any live bed bug activity. After vacuuming, these I applied a crack and crevice treatment to these harborage areas. Nothing can be overlooked. Bedbugs are small enough to squeeze into the stitching holes of a mattress!