This is an American product but works in Japan as well. We have used it with our two children and both have quickly learned to sleep through the night.
Comes with: S,M,L Sleep Sacks, 2 Fitted Sheets, and the babysuit bundle.
This is a used item with clear signs of wear. It operates perfectly but there are stains as pictured.
SNOO Smart Sleeper Baby Bassinet - Bedside Crib with Automatic Rocking Motions and Soothing White Noise - Ideal for Newborn Babies to 6 Months - Natural Sleep Training