VEVOR Soft Close Drawer Slides 6 Pairs 16 Inch, Heavy Duty Full Extension Side Mount Ball Bearing Drawer Glides Kitchen Cabinet Rails, 100LB Load Capacity

I used these: https://www.amazon.com/dp/B0CTCHMH8D Zero issues with them - probably overkill but that's better than them failing. Also since everything is connected together and to the wall (in the studs) it won't tip over if you open just the top drawer.