Material: 100% cotton filling: duck feather down pattern: quilted age group: adults size: any size technics: stitching use: home, hotel place of origin: anhui, china (mainland) brand name: oem model number: mattress-topper dimensions: 90x190cm, 135x190cm, 150x200cm fabric: 100% cotton pre-shrunk down proof thread count: 233tc filling: 15% duck down & 85% duck feather fill weight: 2250 gsm internal baffle wall: 5 cm external baffle wall: 5 cm construction: 30x30cm cassette construction elastics: 10cm each corner 1.Pvc bag 2.Waterproof bag 3. Cartons 4. As request