These are well made and I like them, but I like the dual ply sandbags from Cerberus just a bit more. The liners on these will wear over time and sand will eventually come out, but you'll get a lot of use out of them before that happens. Also, folks tend to use duct tape on the top of the bags versus the 1" webbing for a reason.
I've been using this thing pretty regularly for the past several years with no issues. Paint doesn't chip and it still looks great (two fat gripz included for size reference)
I have what looks like an older version (still comes with the Nordic Curl package at time of writing) with a different attachment method. That being said, it still locks in solid without the need for spacers or wedges, and it works great for a variety of exercises. If you see one floating around on FB Marketplace you should definitely snatch it up.
Drink Spotter lite? Eh, too wimpy. OG Drink Spotter? Nice, but it can only hold regular sized cans. Drink Spotter XL? Now you're talking! Ask your wife if a slight size increase wouldn't solve a bunch of a problems, and that's why you should get s Drink Spotter XL (hell, get all of them)