The product is high-temperature resistant. It is made of heat-resisting material which features a high melting and decomposition point. The product can restore to the original shape once the stress is removed
The product is fire-retardant. Some chemical treatment such as singeing is applied to burn off the surface fibers from the fabric to guarantee its low flammability. The product can restore to the original shape once the stress is removed
The product adopts cotton, velvet and other fabrics that do no harm to the human body. The product upholds the neck and head by evenly distributing weight. The product is good at relieving neck and back discomfort.