The Pro Smart base is very fancy and such a fun bed with music and all the bells and whistles. Disadvantages the base is too low. I'm 5'9 female and It doesn't sit as high as the average box spring and they can only lift it a bit because it becomes off balance. The speakers are nice but I couldn't find anywhere the brand or size of the speakers under the frame. As expensive as this base is it should at least have a brand name of speakers. Be sure to ask mattress firm for the additional warranty because no one will ever tell you about it. I give it a 4 stars because its so low and you can't do much to add to the height except three height extenders which didnt do nothing. I think the store fools you to think its higher. And remember it is not returnable or refundable!