This Mainstays Sling Bungee Lounger Chair, normally $45, is $35 at Walmart.com. Shipping adds $4.97 or is free with $50. We found this same chair going for $49 elsewhere, so even with the shipping, this is still your best bet by $9. It has both a safety lock feature and a headrest. It is made of polyester with a polyvinyl coating. There is a one year limited warranty. It also comes in Spice. Sales tax is charged in most states.