Filling: 100% microfibre. Sizes: Available in single, small double, double, king and superking. Ideal: For keeping you warm and cosy at night! Cover: 190 threadcount percale and 100% microfibre downproof. Product: Get this 5cm Soft Like Down Micofibre Mattress Topper today! Perfect: For improving the quality of your sleep. | 5cm Soft Like Down Micofibre Mattress Topper | Wowcher