Koala Pillow (2nd Gen) Product Description New, unopened product. Features PolarBands™ for heat dissipation, a design that allows you to adjust the firmness to your liking, and a washable, reversible cover for year-round comfort. Supports comfortable sleep whether you sleep on your back or side. Cover (Cool Summer Side): 100% Polyester Cover (Warm Winter Side): 52% Recycled Polyester, 35% Organic Cotton, 13% Polyester Other Materials: 100% Polyester Filling: 100% Polyurethane Foam (16% Soybean Oil) Size: Approximately 60 x 39 cm Height: Approximately 11 cm (when unused) Weight: 1.56 kg