If you're looking for a highly-rated queen-sized air mattress that's comfortable and on sale, Walmart is offering a great price on one. And customers say it's perfect for use at home or when camping.

Right now, we've spotted one of Walmart's top queen-sized air mattresses — the Ophanie 18-inch queen air mattress — on sale for just $60 (normally $90). It's marked down during the Walmart ...