"Took this on a recent trip & used in the hotel-provided crib with our 3.5 month old. We were unsure if the crib mattress was the appropriate firmness so this gave us peace of mind. Fit in our suitcase"
"My 4 month old likes sitting in this only if I'm doing other things and it's a way for her to be in the same room as me. For example, if I try to put her in it while just watching TV, she'll want out "