NanitSmart Sheets 2-Pack – 100% Cotton Fitted Crib Sheet Pack for Standard Crib, Works with Nanit Baby Monitors to Measure Your Baby's Height - Pebble Grey and White

LOVE this idea, however placing my baby in the middle of the crib and having them stay flat on their backs with legs out has proven difficult. It's been a few weeks and we still haven't been able to get a great reading when compared to what the pediatrician measures. It's fun, but I wouldn't use it as *the* measurement for your little one.

These are ok but I find them to be really unnecessary. Probably my mistake but I bought these thinking they could also be used for the breathing monitoring system, with the height feature being an add on, and was disappointed to find their only purpose is height measuring. A downside to the measuring is it works best if the baby is in pjs, but mine is usually in the Nanit sleeping blanket so I can't measure while she is asleep and still. They also aren't the prettiest or softest sheets so they aren't really something I want to use unless I'm measuring the height - which I don't ever need or want to do (I'd rather just wait for the pediatrician visits).