Luxury Soft Hotel Quality Duvet Extra Deep 4.5 10.5 13.5 15 TOG All Season UK
10.5 Tog: All Seasons. 13.5 Tog: All Seasons / Winter Warm. 15 Tog: Extra Warm. The smooth fabric ensures a restful night's sleep. It's more durable and long-lasting than other duvets because it's made of high-quality materials.