Tontine - The Homestead Reversible Super Washable Wool/Organic Cotton Mattress Topper features a plush Australian super washable wool pile on one side making it ideal for the colder winter months, & a quilted Australian super washable wool filled reverse for year round use. - Super Washable Wool that is extremely high quality. This wool is extra washable with wonderful temperature regulation, making sure that the sleeping environment is comfortable, warm & breathable for a cosy nights sleep. - Reverse is covered in beautiful Organic Cotton which has been grown from non genetically modified plants & without harmful pesticides, insecticides, fertilizers, herbicides & chemicals. Organic cotton is softer than regular cotton & offers a luxurious yet responsible choice for the family & the environment. - Quilted in a box stitch pattern with border to keep the fill in place for even comfort. - Finished with a self bound edge & fitted skirt for minimal movement on the bed.