RST Delano 5-Piece Cast Aluminum Patio Dining Set for $699.99. Shipping is $5.00 for a total of $704.99 shipped. Here is a screenshot for your reference. The dining set is made of powder-coated aluminum, and includes a 37″ square table with a cast aluminum top and four chairs with arm rests and back height, and seat cushions. Most places have the patio dining set for about $877 or more.