Our waterproof Australian wool reversible underlay provides year round comfort with an added protective layer. Made from the finest Australian wool with a cotton backing, this underlay will have you sleeping in complete comfort all year round. Cool in summer and warm in winter with an added waterproof layer, you will be sleeping on only the best. Australian Wool Waterproof Layer Fully Reversible Cotton Cover on Reverse Side Machine Washable OekoTex Tested For Harmful Substances Oekotex Standard 100 Approval Number: Bj025 155074 Testex Includes: 1x Onkaparinga Wool Reversible Waterproof Underlay Single Bed 190 x 91cm