The Pyramid Pillow provides functional full body support while reading or relaxing in bed and great for those with circumstances, such as pregnancy or pulmonary oedema, needing an elevated sleeping position. Generously filled with all-new polyester fibre, with zip access to the inner which allows you to delete or add fibre as desired. The Pyramid Pillow gives the support where it counts - from the lumbar (lower back) right up the spine. Its lumbar bulb, ideal for those suffering back problems, and for those wishing to prevent back pain occurring. The product's design the result of extensive research, giving the ultimate in total spinal support for those concerned with back and neck care.