Snuggle up with the Cosy Home quilt. Each quilt comes filled with a special type of lightweight hollowfibre polyester. As the name suggests, each strand of polyester is hollow, which traps air inside and retains heat. This synthetic filling is perfect if you or your family suffer from allergies and react badly to natural filled duvets. Fully machine washable this quilt is a dream to care for. With a 4.5 tog rating, this duvet sits towards the bottom of the tog cosiness scale, making it ideal to use during Spring and Summer.