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: Genius Pack 30'' Extensive Wheeled Upright Luggage
Product description: 111-PLM Color: Plum Features: -Includes laundry compression technology. -Integrated packing checklist. -Dual top handle, detachable and adjustable shoulder strap. -Space saving option for packing, and easily folds for storage. -Large depth gives luxury of being able to have more than one outfit choice per day. -Easy access exterior pockets for quick access to your keys, cell phone, travel documents and water bottle. Lining Color: -Black. Exterior Material: -Nylon. Dimensions: Overall Height - Top to Bottom: -30". Overall Product Weight: -10.8 lbs. Overall Width - Side to Side: -16.5". Overall Depth - Front to Back: -12".
Product feature: polyester, Large Depth Gives You The Luxury Of Being Able To Have More Than One Outfit Choice Per Day., Includes Laundry Compression Technology, Internal Panel Engineered With Unique Organizational Compartments, So You Can Think Less, And Pack More, Integrated Packing Checklist, Product Dimensions: 30 x 12 x 16.5 inches, Shipping Weight: 15 pounds, ASIN: B00183FVUW, Item model number: 111, Date first listed on Amazon: February 2, 2014, Average Customer Review: 3.9 out of 5 stars 11 customer reviews
Product brand: Genius Pack
Target attributes: Mobility
Answer: attribute: mobility
value: wheeled
source: product title