Office & Supply Deals
A close price: Meritline has a similar 10-pack (two 5-packs) for $14.95 via coupon code "MLCR26TN", $7.95 after, with free shipping.
Update: Apply coupon code "HOMESALE14" to knock the price down to $56.59.
A close price: e-auctionsexpress via ebay sells it for $17.95 with free shipping.
A close price: Walmart offers this chair for $136.49 with free shipping.