Steve is a large man who weighs 465 pounds. Steve goes to a store and says that he would like to buy a hammock suitable for someone like himself to sleep in. He makes it clear that it is up to the salesman to select a suitable hammock. The salesman selects a hammock that is perfectly suitable for a normally-sized person but that cannot support someone of Steve's weight. Relying on the salesman's recommendation, Steve buys the hammock. After he is injured when the hammock collapses because it cannot bear his weight, Steve sues the store. Assume that the store is a merchant with respect to hammocks.

What is the best legal theory of liability Steve should sue under?Explain

Will Steve be successful?Explain