Update: Now $75.76.
Pack of 4 Flex One Folding Chairs – Link 
Amazon has currently dropped the price on this to only $56.26 w/ free shipping!
This normally sells for about $100 and is now the lowest it has ever been on Amazon.
- Strong enough to hold 1,000-pound
- Made of durable plastic “mesh”
- 10-year warranty
- Conforms to your body shape
- Extra wide seat