Commercial patio furniture isn’t all that different from residential patio furniture, as you’re still talking about chaises, patio tables, umbrellas, and chairs.
Commercial grade patio furniture is typically more durable, however, and often not high end or as decorative. If you’re shopping for commercial furniture, you’re often shopping in bulk and looking to outfit condos, restaurants, hotels, and apartments, and looking for affordability over style.
That’s not to say you can’t outfit your backyard patio with commercial patio furniture, as you obviously can, and often at a discount to what you’d pay in patio and garden stores for what’s essentially exactly the same furniture.