The crib is similar to other mini cribs, made for babies 0-24 months. In fact, even babies that fall in the 95th percentile for height wise at 24 months can fit in the smart crib. The exact dimensions are 40” L X 25” W X 42” H, weighing in at 67 lbs. Two people can lift the crib, and it's easily moved into place by sliding it on carpet or wood floors (without ever making a scratch).