Propagation: costco shelving unit recall, 1 by Garden_Sass

Garden_Sass wrote:
I purchased my "metro rack" 5 shelf system at Lowe's; the shelves are wire mesh, better support than the one you have pictured. It's perfect for 2 shop light fixtures per shelf and seedling heat mats fit perfectly on the shelf bottom. The lights can be adjusted up or down from their chains hooked on the shelf above.
The top shelf is used for storage of light weight items and the bottom shelf heavy items to keep it balanced.