Honestly, there’s no single number, because “high-quality urban outdoor furniture” covers everything from a single powder-coated steel bench to a full plaza package. As a rough guide, I’d expect to pay $800–$3,000 for a good commercial-grade bench, $400–$1,200 per chair, $1,500–$5,000 for a dining or meeting table, $500–$2,500 for a large planter, and $300–$1,000 for a durable litter bin. Custom modular seating often starts around $2,000–$3,000 per module and can go well over $10,000 for complex pieces.
Material choice moves the price a lot. Powder-coated steel and aluminum are usually the most cost-effective for urban settings; FSC-certified teak, marine-grade stainless steel, HPL, and cast concrete cost more but can be worth it for heavy use, coastal locations, or a specific design look. Custom fabrication, anti-graffiti finishes, integrated lighting, and accessibility details all add cost.
For a small pocket plaza or rooftop terrace, I’d budget roughly $15,000–$50,000 for furniture, delivery, and installation. A streetscape or park with 20–30 seats is more likely to land between $75,000 and $250,000. Larger public projects can easily exceed $100,000–$500,000 once you include custom designs, fixing systems, and warranty support.
My advice: set a per-piece budget first, then add 15–25% for shipping, anchors, installation, and contingency. Buy commercial-grade pieces with a real warranty and replaceable parts—cheap furniture is rarely cheap once maintenance and replacement are factored in.