Cornelia Graves
ob-gyn
The electromagnetic fields aren't a problem, and your baby probably is exposed to more vibration from your walking around all day than from your sitting in one of these chairs.
Tekoa King
certified nurse-midwife
Yes. Your baby is completely wrapped in blood, bone, and fluid, which keep him or her well protected. When you sit in a vibrating chair, it's no different for your baby than if you were to run up and down the stairs.