The base is wide and sturdy enough to prevent tip over, and it comes with adjustable floor spikes if you're using them on carpet, as i am

Finish is goodDesign is straight forward & flexibleInstructions are basic but understandableInternal speaker wire channeling good with wire hole coversDouble sided speaker foam speaker cushions A5+ Premium Powered Bookshelf Speakers (Black)Adjustable floor spikes includedPlastic Foot plates included to put the floor spikes onHole in upper base plate for 1/4 screws if your speaker allows that securing option - gotta get your own screwsThe only considerations you might like to know about are

Nice adjustable floor spikes.