This Mainstays Alexandra Square 5 Piece Patio Dining Set drops from $249 to $219 at Walmart.com, plus it ships free. This is a price low by more than $20. It includes a tempered glass-top table and four steel-frame chairs with grey polyester cushions and leaf patterned pillows. The set is well reviewed, getting 4/5 stars. Sales tax is charged in most states.