Stay warm without overheating with this lightweight duvet that layers soft Simba Renew Bio fibres for a down-like feel. It's crafted with multiple layers of tiny combed fibres that trap warmth while encouraging airflow, so you'll stay comfortable through the night. The 100% cotton percale cover features Stratos cool touch technology that adds a fresh, breathable surface against your skin. It's a king size duvet with a 10.5 tog rating, giving you cosy warmth that's ideal for most seasons without feeling heavy or stifling. The Simba Renew Bio filling is ethically sourced and RDS approved, supporting responsible standards you can feel good about. It contains a biocide treatment that helps protect against bacteria and dust mite allergens, keeping your sleep space fresher for longer. The cover is made from Better Cotton, supporting cotton communities worldwide. It's machine washable for easy care, and the duvet comes with a two-year manufacturer's guarantee for added peace of mind. King size duvet. 10.5 tog duvet. Cover made from 100% cotton percale. Ethically sourced and RDS approved. Size L220, W225cm. Machine washable. Contains a biocide to help protect against bacteria and dust mite allergens. Active substance: Dimethyloctadecyl[3-(trimethoxysilyl)propyl]ammonium chloride. Manufacturer's 2 year guarantee. EAN: 5060647060237.