Designed to encourage a healthier position for the spine. - Anatomically shaped Rest Ease Pillow allows maximum weight distribution and air to circulate freely - Unique design helps to keep the skin cool and comfortable - Fitted polyester case - Size: 54x41x13cm (21x16x5"). If this product is showing as out of stock (red dot), please note that as we manufacture this product on site it can normally be manufactured and available within 2/3 days of receiving your order.