Getting more sleep may seem like a far-off dream as a new parent, but the SNOO Smart Sleeper Bassinet is here to help. Designed to help little ones sleep for longer stretches, the electronic bassinet recognizes when a fussy baby needs comforting and jumps into action. Intended for infants up to approximately 6 months old at both naptime and nighttime, the SNOO's smart sensors are activated by the included sleep sacks that slip onto the bassinet's clips. When the bassinet detects a crying baby, it automatically responds with gentle rocking motions and soothing sounds to help ease baby back to sleep.For use until the child is able to roll over consistently, begins to push up on hands and knees, or reaches 33 lbs.—whichever comes first (approximately 0–6 months). Includes SNOO bassinet with 4 legs; 3 ivory SNOO sacks (1 each of size S, M & L); SNOO organic cotton fitted sheet; mattress with water-resistant cover; cable guide; and power supply. Designed by pediatrician Dr. Harvey Karp. Includes a free 9-month premium subscription to the Happiest Baby App—track baby's sleep, customize your SNOO to your baby's preferences, get expert advice from Dr. Karp and more. Advanced algorithm can tell baby cries from room noise; 5 levels of sound and motion to soothe babies. Quiet, reliable, premium motor. Sleep sack's wings slip onto the SNOO bassinet clips to keep baby on their back; inner arm bands and leg flap keep baby bundled up. Mesh bassinet walls for increased air flow. Bassinet has metal frame and legs. Item weight: 52 lbs. Use only with the included SNOO Smart Sleeper Bassinet mattress; do not add soft bedding or padding. Imported.