Rest assured knowing your precious little one has a safe space to sleep in the TruBliss™ Sweetli Deluxe Bassinet, a convenient close-to-the-bed sleeper that boasts modern technology. The Play2Sleep mobile monitors the temperature in your baby's room while soothing them to sleep with lullabies and lights. Transitional-friendly design that fits seamlessly into any decor. Play2Sleep mobile with toys, music, twinkling lights, soft-glow nightlight and vibration Mobile includes an LCD room temperature, humidity indicator, and nighttime feeding alarm. Large sleeping area features a deeper design for enhanced security and peace of mind. Mesh windows provide added visibility to view baby. Four deluxe, locking casters allow for easy movement from room to room. Padded, vinyl-covered foam mattress pad is soft and comfortable. Two machine-washable fitted sheets. Safety Tested to ASTM F963-17 and 16 CFY Part 1307 for lead, heavy metals, and phthalates. 4 "AA" batteries required.