Brand Ketong Meiyu product No. ktu-001Pillow weight: 0-1 Jin; pillow core height: 5.1-10cm; customized processing; yesDoes it support one substitute? Supports the main component of the filler? Polyurethane? The main component content of the filler is 100Secondary component of filler: no main component of fabric; main component content of polyester (polyester) fabric: 100Fabric sub component polyester (polyester) applicable number of people single color classification whiteProduct grade: qualified product; filler; memory cotton pillow core fabric; noneColor: wine red, rose red, purple, gray, royal blue, coffee, light blue, pink, black, orange, fruit green, beige, scarlet, navy blue. Size specification: 28 * 28 * 8cm. Filler composition and content: 100% slow rebound material