These are of adequate quality if you don’t look too closely. But they seem pretty flimsy and slipshod for the price. I’m using them to store office supplies in my she-shed office, to which we’ve added a bed in case it ever needs to double as a quarantine cabin. Since I lost quite a bit of office space to the bed, I was seeking something to make use of the considerable real estate below the bed for storage, and these fit the bill. They are low enough to slide under a 16” high bed frame with plenty of room to spare, narrow enough to fit three of them beneath a standard twin, and deep enough to keep stacks of paperwork or supplies from falling out. I hope they will hold up over time.