Unfortunately the shelves are not very sturdy - they bow very easily, likely aluminum rather than steel. I don’t believe they could support the weight of anything pictured in the product photos - a microwave, a full bowl of fruit, etc. on closer look now, those items look photoshopped into the product photos featured here.

The shelves would be fine for storing light things - light linens, light crafting supplies. But they’re being misrepresented here as kitchen or storage shelving units.