Santi the Sloth. The world's first programmable sleep companion, designed to promote sleep while adapting to your child as they grow and develop. Santi is an all-in-one plush companion, bluetooth speaker, variable night light, safe teether ring and a number of smart sensors customisable using the companion mobile app. Santi entertains the day by using music to soothe and provide mental stimulation. A musical companion and sleep aid robust enough to be dropped, kicked and drooled on that promotes sleep and tracking using a cry sensor, temperature sensor, motion sensor and mobile app.