$40. Compatible with all manual standing sarongs. Used for a year and still in perfect working order. Comes with LED light and 7 springs for varying baby weight. Bought for $149 at Kiddy Palace. Power adapter has slight damage to one of the pins (see photo) but does not affect use. Just plug it in as you would a two pin plug. No manual but instructions on the back of box.
View at Kovan. Watsapp 96739023 for speedy reply and more pictures. Can deal at Raffles Place or Kovan.