Spundown Range: The Spundown double duvet 4.5 tog is thoughtfully designed with our Smartfil fibre, providing softness and comfort that lasts. Sourced from recycled PET bottles, you can support sustainable choices for a better night’s sleep Designed for Summer: A lightweight 4.5 tog double duvet is perfect for warmer nights, ideal for the summer season Ultra-Washable & Practical: This 4.5 tog duvet double can be home washed at dust-mite busting 60°C and tumble dried quickly, keeping it fresh, hygienic and luxuriously soft so it feels like new after every single wash Hotel Quality at Home: Crafted to exceptional standards, this hotel quality duvet blends indulgence with practicality, ensuring you enjoy the comfort, durability and luxury finish of hotel bedding every night Innovative Technology: Featuring Smartfil fibres for shape retention, this double quilt 4.5 tog is hypoallergenic, resilient and washable, making it a dependable choice for allergy sufferers who want freshness and long-lasting comfort Eco Excellence: Proudly B Corp certified and pioneering bedding for over 100 years in Britain, this duvet is crafted in our European eco-factory, combining sustainability, heritage and premium comfort you can rely on