On some airlines the food/drinks assortment is identical between economy and economy+. Just get more legroom/width, sometimes an included checked bag (of $25-50 value), sometimes earlier boarding, and sometimes included access to entertainment/WiFi (a couple of airlines charge for seat-back entertainment).
On some airlines the food/drinks assortment is identical between economy and economy+. Just get more legroom/width, sometimes an included checked bag (of $25-50 value), sometimes earlier boarding, and sometimes included access to entertainment/WiFi (a couple of airlines charge for seat-back entertainment).