• Dirt Cheap, foldable and still maintaining a bit of French bistro style, the Malaro Bench From Ikea is a great choice.
• A patio corner can be made a lot more functional with the use of a corner bench. The Glenham Corner Seat from Barlow and Tyrie is a high quality piece with a timeless and classic look.
• Classic and affordable (but with a modern flair), the Roseto Outdoor Bench from Crate and Barrel is crafted of plantation-grown teak supported by TFT, a nonprofit organization that promotes responsible forest conservation.
• Industrial and durable, the Belson Outdoor, Powder-Coated Ribbed Steel Bench is made for the street (so it will last a lifetime), but looks great on the patio.
Images: As linked above.