Instruction: Using the product's title, description, features, price, and brand, identify and retrieve the values associated with a specified set of target attributes. Output the extracted values along with their respective sources (e.g., title or feature) indicating where each value was found.

Input:
Product title: Nature Relax - All-Season Silver Antimicrobial White Down Comforter 800 Thread Count Egyptian Cotton, Super Soft Lightweight - Queen Size
Product description: Nature Relax All Season Silver Antimicrobial White Down Comforters are made with 100% Egyptian cotton . Each comforter is treated with silver attached to the textile fibers, creating long-term protection against the development of odor-causing bacteria, and making it resistant to mites, mold and spores and makes it hypoallergenic. * * * * Natural, Luxurious & Comfortable* * * * Filled with premium white down and feather, this Luxurious Silver Antibacterial Comforter features 800 thread count 100% 100% Egyptian cotton shell for extreme softness and 500 fill power for added loft and luxury. Staying on trend, this all-season down comforter features Euro design with double stitched diamond box, to keep the fill from shifting and to eliminate cold spots.
Product feature: 100% Egyptian cotton , 800 thread count sateen, Comforter shell is Silver Ion treated for naturally resistant to mites, mold, and bacteria, Premium white down feather, IDFL certified clean and hygienic. Fill power 500, Euro design featuring double stitch, diamond box to keep the fill from shifting and to eliminate cold spots, Hypoallergenic. Queen size: 88" x 90"
Product brand: Nature Relax
Target attributes: Type
Answer: attribute: type
value: comforter
source: product description
attribute: type
value: comforter
source: product title
attribute: type
value: comforter
source: product feature