4moms mamaRoo 4.0 Rocker/Bouncer Classic Grey

parents don't vibrate like bouncy seats or swing like swings. we believe that infant seats would be better if they replicated the natural motions parents use to comfort their babies. that's why we created the 4moms®mamaroo® infant seat. we put sensor vests on parents to understand those motions and then replicated the bouncing and swaying in the mamaroo to soothe and entertain better than traditional infant seats. features: bounces up and down and sways from side to side, just like parents do. 5 speeds and 5 unique motions: bounces up and down and sways from side to side, just like parents do when comforting their babies built-in sounds and mp3 plug-in: select from 4 soothing sounds or play your favorite songs bluetooth® enabled: control motion and sound from your compatible smart device no battery required, just plug it in adjustable seat up to full recline reversible toy balls machine-washable fabric suitable for: from birth up to 11 kg or when child sits up unassisted warranty: 12 months master box dimensions (mm): 665 x 230 x 570 gross weight (kg): 9.6 net weight (kg): 8.6 volume / box (cbm) : 0.09