A lot of spinal problems start at the bottom - with the coccyx or tailbone. Sitting on upright chairs - particularly for prolonged periods - puts pressure on this delicate area which can cause discomfort, pain or numbness. Our new Coccyx Cushion is specially designed and shaped to leave your tailbone pressure-free for more comfortable sitting. Benefi cial for everyone who spends extended periods at a desk, in front of the computer or just sitting at the kitchen table, it also aids in the treatment of a whole range of medical conditions. These include a bruised or fractured coccyx, sciatic nerve damage, slipped or prolapsed disc, sacral pressure sores or pressure ulcers, pregnancy or labour-induced coccydynia and spinal osteoarthritis. Even if you don't suffer from any of the above, you'll still find it more comfortable to sit on the Coccyx Cushion. Measures W40xD35. 5xH8cm.