A good activity mat is worth its weight in gold. It provides little babies something to gaze at as well as practice tummy time or rolling over. We purchased a Baby Einstein mat that had all the bells and whistles: rattles, lights, music, etc. Sometimes I think less is more. A little stimulation goes a long way in baby world. Too many gadgets and gizmos can send a happy baby into an over stimulated crying frenzy. Kaloo, makers of the softest plush toys I know, has a sweet, simplistic mat that provides the perfect amount of stimulation and comfort. Available at Saks Fifth Avenue