This 13.5 Tog microfibre duvet has a 230 thread count cotton percale cover and is finished with a piped edging. It has a pocket construction with an internal baffle wall to keep the filling evenly distributed throughout.Microfibre duvets are made from extra fine synthetic fibres that feel and perform like down, providing the same warmth with less weight, trapping the warm air for a cosier sleep. They are especially beneficial for anyone suffering from allergies as they do not contain any feather or down.Filling: 100% polyester microfibre Casing: 230 thread count cotton percale Non-allergenic Available in Single, Double, King and Super King Good for allergies:No