https://www.burton.co.uk/product/slumberdown-cosy-nights-all-seasons-combi-15-tog-4-5-10-5-tog-duvet-with-2-medium-support-pillows_p-ec829e52-4ea5-43a5-b42c-90642b1cea71£colour=White&size=Single

This Slumberdown Cosy Nights Combi 15 Tog (10.5 + 4.5 Tog) Duvet is made up of two separate duvets that conveniently fasten together and come apart, depending on your needs. Use the lightweight 4.5 tog super king size duvet for keeping cool on warm summer nights, or use the 10.5 tog super king size duvet during transitional months when you require a more versatile, mid-weight duvet. You then have the option to combine the two, using the simple and secure press-stud fastenings, to create a super snuggly 15 tog winter duvet to ensure you stay warm and toasty the coldest of nights. This Slumberdown Cosy Nights Duvet features a soft touch microfibre cover and snuggly hollowfibre filling, ensuring you achieve a cosy nights sleep throughout the year. As well as being extremely comfy, you can also sleep easy knowing that theres nothing in this duvet that can cause allergic reactions, as its naturally hypoallergenic. The duvet is lightweight yet snuggly, and gently wraps around the contours of... - Manufacturers part number: 9900371401

• Machine Washable - We want to make your life easier, that's why Slumberdown Duvets are machine washable at 40°C and tumble dryer friendly, making laundry effortless while keeping your bedding fresh.
• Non-Allergenic - Wake up refreshed as our single quilt do not contain any materials which are likely to cause allergies and help you prevent symptoms like sneezing, runny nose, itchy skin or watery eyes.
• 2-Year Quality Guarantee - Sleep Soundly knowing our products are thoughtfully designed and crafted in the UK unlike other cheaper alternatives, ensuring the highest level of quality and attention to detail. We have got a solid 2-year guarantee to back it up!
• All Seasons Comfort - Stay comfortable all year around withour breaking the bank with our 13.5 Tog All Seasons Combi duvet. This quit splits into two separate duvets: a 9 tog for cooler months and a 4.5 tog for warmer weather. When you need extra warmth, simply combine both duvets to create a 13.5 tog duvet.
• For Cosy Nights - Experience a cosy night's sleep with our cosy and breathable quilt. Generously filled with cosy ultra soft fibres coupled with a soft touch microfibre cover, specially made to keep you comfortable all year round without feeling heavy or weighed down.