These cocoon shaped, sensitive winded lower yarns are specially designed for quilting machines and produced with quantity sensitivity. These knitless and continious yarns are sewing yarns with high performance, and they are specially good at sewing operations with high speed, in mattress sector. Pakkoza yarns are produced in different thickness values than other yarns, such as texturized or spun polyester. They are dyed with eco-friendly dyes, and they offer a broad color range. They are produced with fundamental features, such as constant tightness, not making collapse, minimum wastage, and ability to work in high speed.