these units are well constructed and easy to assemble. they hold alot of items and heavy items are not a problem as long as the 150 pound rule is obeyed. after purchasing 2 of these units and liking them i purchased 5 more. in the near future i will purchase more of these as they fit the bill perfectly.
We have these in our garage and I love them for extra store space for canned goods and large pots and pan. I love that fact that you can remove a shelf or two to fit the space you need. We have had our shelving units over 5 year with no problems. Plus a whole lot easier to move than metal shelving that bends and rusts.
We put these shelves in our garage closet almost 15 years ago. We store all kinds of equipment and gardening items in them. They have just done their job without fail. Couldn't ask for more!