We purchased this Media cabinet to house an ton of kids and adult dvds. Half we use for the kids and half we use for the adults.  It was easy to put together and the sliding doors glide very smoothly.  I am not sure how many Dvds we can actually get in it, but it does hold a lot.  The only issue we have had that if you purchase the DVDs with the cardboard collector covers or the DVDs that are in big box sets, the cardboard casing is a little to big for the shelf and occasionally the doors get caught on them.  But other than that we love it.