Good sturdy construction. I would strongly suggest that you fasten to a stud. I was able to get a stud to the left of my electrical receptacle, a stud is always supporting the receptacles. I noticed that you should fasten the top lag screw half way then the bottom screw all the way so the washers can clear the access holes, then middle screw last. Also, if you screw the single screw holding the glass shelve to the brackets too tight you not only risk cracking the glass but the outter edge of the glass will tilt upwards. The glass won't be that secure but it won't flop around, you could physically move the glass side to side if you pushed with medium force. Note the holes on the Gass itself, one side has a different hole this is so the flat head on the countersunk screw can sit flush with the face of the glass. The glass shelf is big enough for my full size Cox cable box alone on one shelf. I put my wireless router on top so the shelves can be evenly placed. The antenna on the wireless router would be too tall for lower shelves if evenly spaced as I have them. It's a great product that made the corner of my living room seem larger and more spacious with less clutter. Overall I'm very satisfied. I don't have kids but I would imagine that if the shelf was low enough a kid could move the glass around and therefore risk falling boxes so keep that in mind. My top shelf is about level with the top of my mantel which is about 4ft high. Hiding the wires in the left and right channels inside the mounting bracket was tedious but manageable. Start to finish took me about 2hrs taking my time, unplugging everything and redoing all the connections in a more efficient manner. I would recommend this product and would definitely buy again when I do the bedroom and study. Though I would probably get the two shelf unit by same manufacturer.
Soft Silicone AirPods Case Cover With Visible LED - Compatible With AirPod 2/1 Cases, Keychain Accessory Included - Ideal For Men, Women, Girls, And Boys - Light Pink
37 Review
Protective Silicone Cover For Samsung Galaxy Buds & Buds+, Shock Resistant With Carabiner And Fast Wireless Charging Compatibility - Fironst Case For Galaxy Earbuds 2020 (Black)
52 Review
A Durable And Protective CaseSack For Bose QuietComfort And SoundLink Headphones
41 Review
Canon Nikon Sony Panasonic FujiFilm Olympus Pentax DSLR Camera Bag, Evecase Large Vintage Canvas Messenger SLR Shoulder Strap Case - Gray
45 Review