Specially designed to relieve post natal discomfort and/or post operative pain and the discomfort of hemorrhoids the pain from a sore or bruised coccyx or tailbone and other painful conditions which involve this sensitive area Our Keyhole Wedge Chair Cushion is proudly made in Australia by us, an Australian owned company, utilising the world class manufacturing and health and safety standards that Australia upholds. Post natal or post operative relief. Keyhole Cushion is a high density cushion with a symmetrical aperture. Designed for post natal or post operative discomfort, hemorrhoids, bruised coccyx and other painful conditions. The keyhole seat cushion gives therapeutic, pressure-free comfort when sitting. Designed to take the weight on the user's body contact points (ischial tuberosities) and along thighs. Tender parts are left free and no pressure on the perineum means patient comfort is assured. The unique symmetrical aperture relieves pressure on tender parts Reduces sensitivity & pain associated with sitting for long periods Support and comfort where it counts The two-way relief wedge that doesn't let you down Waterproof cover bacteria-resistant Angled Seating Keyhole Cushion uses the anatomically desirable 9 degree seating angle which encourages correct pelvic tilt to reduce pressure on the lumbar discs, thus minimising potential back problems. Use the Keyhole Cushion in Bed When reclining in bed, a bonus for keyhole is that it can be turned around so that the thin edge is gently tucked under the buttocks. This prevents the user sliding down the bed and takes considerable pressure off the lower spine.