The cotton utilized is high-quality Pima cotton sourced in North America. Its extended and fine fibers enable smoother, longer-lasting, and more resilient yarns.

Our Tencel Cotton collection showcases Lenzing Tencel™ fibers from Austria. These plant-based fibers offer a luxurious soft feel and refreshing coolness, perfect for promoting a restful night's sleep.

80s Sateen Cotton fabric is woven from fine, long-staple cotton threads in a sateen structure. This weave gives one side a soft, luminous sheen and a exceptionally smooth feel. It is stronger and more lustrous than standard cotton weaves, making it a premium choice for luxurious bed linens and apparel.

120s sateen weave cotton is a top-tier fabric where two ultra-fine 120-count yarns are twisted together (two-ply) for exceptional strength, then woven in a sateen structure. This creates a remarkably durable, heavy, and luxuriously smooth fabric with a deep, elegant sheen. It represents the highest grade for premium bed linens and apparel, offering unparalleled softness and substantial feel.

60% Tencel™/40% Cotton Sateen fabric blends two natural fibers in a sateen weave. Tencel™ (Lyocell) provides a brilliant, silky sheen, exceptional drape, and a cool, smooth feel. The cotton adds breathability, absorbency, and structural stability. This combination creates a uniquely luxurious, fluid fabric with a high-end luster and superior comfort, ideal for premium bedding, drapery, and elegant, flowing garments.

We utilize a distinctive ultra-soft tactile finishing technology to provide exceptional comfort in all bedding sets. Each season, we incorporate customer feedback, enhance our fabric technologies, and perform thorough quality assessments to present more inclusive and comfortable designs.

OEKO-TEX® STANDARD 100 is a globally recognized, independent certification for textiles tested for harmful substances. Every component—fabric, thread, dyes, and trims—must meet strict, regularly updated limits. All NIGHTOLOGY products are certified to the STANDARD 100 requirements, ensuring they’re safe for direct contact with your skin.

AAA Antibacterial Certification is the highest textile grade under FZ/T 73023-2006, classifying performance into A/AA/AAA based on durability and test organisms. AAA typically requires proven efficacy against S. aureus and E.coli/Klebsiella (and Candida) after up to 50 wash cycles using methods aligned with ASTM E2149. NIGHTOLOGY products meet this standard.