Was missing a few connectors right out of the box, but Wayfair made it right immediately, I was impressed by that, they sent a whole new one right away. The shelves seem a bit flimsy, was expecting them to be a bit stronger, don’t think I’ll be able to put many plants in decent sized planters on them as I feel it would be too heavy and collapse the greenhouse, but we will see, I am excited to use it and see how well it will work for growing vegetables inside￼￼ during winter. ￼