We bought this for our 4 month old so that he could play downstairs on our hardwood floors. The mat is comfortable for him. It’s large enough that he can roll and move around without me being worried he’ll roll off onto the hardwood. It’s also large enough for myself and husband to get on the mat and play. We are in the heavy drooling phase and it is so easy to clean! The fact that it rolls up for storage is a plus!