Update: This deal is over. Now sold out. Walmart has the Mainstays Sand Dune 6 Piece Folding Sling Set for $98. Plus, shipping is free, making this the lowest price we've seen to date, and the best deal out there for a folding six piece patio set. It includes four folding chairs, a tempered glass top table and an umbrella. It is well reviewed 4.5 out of 5 stars from over 40 reviewers, and a 5 star rating from a BradsDeals staff member. Sales tax is charged in most states.