Instruction: Parse the product information to locate the target attribute, and then provide the extracted value of the target attribute and its source in the output, specifying None if the attribute is not present.

Input:
Product title: Swimline Sunsoft Sunchaser Lounger Seat
Product description: Discover the most comfortable floating lounge chair ever made. The soft, yet durable SunSoft fabric in combination with our firmness adjustable inflatable cushion makes for the most relaxing lounger ever built., Discover the most comfortable floating lounge chair ever made. Our SunChaser Luxury Floating Pool Lounger's super soft yet durable SunSoft fabric combined with the adjustable inflatable cushion provides you with head to toe support. The molded pontoons provide great floatation and with 2 built-in cup holders, you may never want to leave your pool.
Product feature: Features soft, yet durable, SunSoft fabric, Features inflatable cushion with adjustable firmness, The most relaxing lounger ever built, SunSoft fabric covering, Inflatable cushioned support, Molded pontoon frame, Dual built-in cup holders
Product price: $87.87
Product brand: Swimline
Target attributes: Style
Answer: attribute: style
value: lounge chair
source: product description
attribute: style
value: lounger
source: product description
attribute: style
value: lounger
source: product title
attribute: style
value: lounger
source: product feature