About smellDuring the production to delivery process, the product is in a sealed state and the smell cannot be dispersed in time.Pillow products are separated from pillowcases, and can be ventilated in a cool place for 2-3 days. Some friends more sensitive, it is recommended to extend Ventilated.About ChromatismAll products in this shop are taken in kind, due to the difference in sunlight, angle, and Monitor.There may be a certain color difference between the picture and the product, and the actual color shall prevail.About bubblesThe product is a mould process. If a small hole or air bubble in the inner core is a normal phenomenon, it is not a product quality problem and it can be used with confidence.About styleStandard style: memory foam core style.Upgraded style: bamboo charcoal memory foam core style.Advanced  style: magnetic cloth lined with bamboo charcoal memory foam core style. The inner core can not be washed and can be placed in a ventilated place to dry. Pillowcases can be washed.Manual measurement, there may be an error of 1-3cm, which is normal.Bamboo charcoal has a loose and porous structure, and its are fine and porous, and the texture is hard. Has a strong adsorption capacity, can purify the air and eliminate odor. Contact with the human body can absorb moisture and perspiration. After scientific refining and processing, it has been widely used in daily life. Magnetic properties are the properties of matter, and the human body also has a certain magnetic property. It has been confirmed by scientific experiments that the use of magnetic substances and biomagnetic effects inside the human body can adjust various unbalanced or abnormal functional states in the human body to improve human health. Play a protective effect.