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: TravelChair Big Bubba Chair, Comfortable Large Folding Camping Chair
Product description: Big and tough and full of love, the big bubba comes with an adjustable / removable footrest, a contour pillow and just the right back angle to create support for the whole body. Carry case included., When the Bubba Chair isn't enough, when need more space and comfort, bring on the Big Bubba. The same body-length comfort and support of the Travelchair Bubba plus a built-in footrest for total relaxation., From Travelchair's Titans Series, the Big Bubba is for those who want more; more comfort, more room, and more time to relax. With high backs, deep seats and adjustable pillows, Titan Chairs comfortably cradle bodies big and small. To make sure they stay solid over the long haul, Titan Chairs use heavy-duty fabrics, thick-walled steel tubing, and tough nylon connectors for strength and durability., Specifications: Dimensions Open: 58 by 32 by 40 inches Dimensions Closed: 6 by 8 by 41 inches Length: 53 inches Seat Height: 17 inches Weight: 11.85 pounds Capacity: 300 pounds, Travelchair Features Webbing Seat belt webbing is good enough to save your life and it is good enough to reinforce our chairs. Travelchair goes beyond the industry standard to use the toughest webbing in the business., Feet Feet hold the chair together and keep you out of the dirt. Travelchair feet are designed, like our molded grommets, to be at peace when loaded. The nylon insures that the feet in your chair will be flexible and strong., Grommets Travelchair molds grommets to conform to optimal angles when the chair is loaded. High strength nylon and double stitching means no compromise in durability., Rivets Not all rivets are the same--Travelchair rivets are oversized to maintain frame integrity. Instead of drilling a large hole to drop the rivet into and then mashing down the ends for a tight fit, Travelchair drills to exacting tolerances, which means more manufacturing time spent creating products, and much longer product life., Frames Travelchair steels and aluminums are a grade higher than what is on the market and a tick or two thicker than the average chair, resulting in stronger, longer lasting frames., Fabric The common thread throughout the Travelchair line is that each fabric is the ultimate in durability for its intended use. Take the 600 denier nylon, for example. Travelchair uses a double layer instead of a single layer like discounted store chairs. The ballistic nylon and polyester meshes have been put through rigorous product testing in the Desert Southwest, in Chilean Patagonia, and in the Travelchair warehouse in Gig Harbor, Washington., Details Travelchair finishes products with details such as bar tacking, doubling of fabrics, and reinforcement fabrics made of seat belt material because they believe the bottom line is superior design.
Product feature: Pillow is contoured for custom fit, Removable footrest, Weight Capacity is 300lbs, Includes storage bag with adjustable shoulder strap, Weighs 11.85lbs
Product price: $10.50
Product brand: TravelChair
Target attributes: Type
Answer: attribute: type
value: chair
source: product title
attribute: type
value: chair
source: product description
attribute: type
value: camping chair
source: product title
attribute: type
value: chairs
source: product description