Stay comfortable through every season with this adaptable duvet set that gives you three warmth options in one. It includes two separate duvets that button together, so you can choose the right tog for the temperature. Use the 4.5 tog duvet on its own when summer arrives, the 13.5 tog for cooler spring and autumn nights, or fasten both together for a cosy 18 tog during winter. The cover is made from 100% microfibre and filled with hollowfibre that's non-allergenic, which means it's suitable for sensitive skin and stays plump and supportive throughout the night. The button fastenings let you join or separate the duvets quickly depending on what you need. It's machine washable at 40C and tumble dryer safe, making care straightforward and practical for busy households. The hollowfibre filling bounces back after washing and keeps its shape beautifully over time. Whether you're adjusting to seasonal changes or your own comfort preferences, this set delivers flexibility and warmth that's backed by a five-year guarantee. Single duvet. 18 tog duvet. Cover made from 100% microfibre. Filling made from 100% hollowfibre polyester. Size L200, W135cm. 2.86kg. Machine washable at 40C. Suitable for tumble drying. Non-allergenic. Manufacturer's 5 year guarantee. EAN: 5012701583787.