Walmart offers the Ozark Trail Kerr River Inflatable Couch, model no. WM021989, for $13.38. Opt for in-store pickup to dodge the $5.99 shipping charge. That's $3 under our mention from last June and the lowest price we've seen. (It's the best deal now by $17.) It seats up to three people and features two cup holders, two carry handles, and a storage bag.