http://www.osim.com/SG/product/sona.aspx
OSIM Sona Pillow
For Snoring and Mild Sleep Apnoea
No prescription needed! If you suffer from snoring or mild sleep apnoea, you owe it to yourself (and your partner) to switch to the patented OSIM Sona Pillow.
Designed by a renowned neurologist and sleep-tested in US clinical trials, the OSIM Sona Pillow's patented design lets you sleep comfortably on your side, positioning your jaw slightly forward to help you keep your airway open. The result? A better night's sleep for both you and your partner. Better yet, the OSIM Sona anti-snore pillow may give you results the very first night you use it.
Anyone used and tried? How good is it?