Cool off whilst you sleep with this Chill Pillow Sleeping Aid Choose from a pack of 1, 2 or 4  Keeps entire body cool during the night  Dimensions: 53cm x 29.5cm x 1.5cm  Made from flocked cloth and PVC  Perfect for those warm, summer nights  Buying Options:  5.99 pounds instead of 19.99 pounds for 1 pillow - save 70%  10.99 pounds instead of 39.98 pounds for 2 pillows - save 73%  20.99 pounds instead of 79.96 pounds for 4 pillows - save 74%