?After-Service?SETORE Pillow has no deformation after 50,000 press tests. We are sure that the SETORE pillow can be used more than 10 years and SETORE knows that everyone’s needs are different, so we offer 90 days DAY SATISFACTION GUARANTEE. If you don’t like SETORE, please contact us, and if you have any questions, We will always be online to answer your questions 24h*7Day. ?Ergonomic Design?SETORE Pillow is better at protecting the normal physiological curvature of the neck and maintaining normal physiological activities during sleeping. The proper height can relax your shoulder muscles completely and relieve neck and back discomfort, rejuvenating your body as you sleep. ?Wave Structure Design?The wave design on the pillow surface reduces pressure to the face, Also distracts the pressure on the face, allows heat to move away from your head reducing temperature build up, and supports air to circulate for increased comfort. It is arched and rounded in all the correct places to provide additional support, reduce neck pain and the incidence of snoring. ?Washable Pillowcase and PILLOW CORE?Easy to clean and long-term use. The breathable design on both sides of the pillow can better wick sweat and exhaust. SETORE believes that with our quality, we can accompany you for ten years or more!. ?UPGRADE INNOVATIVE PATENT DESIGN?SETORE contour Pillow with supporting cylindrical, Specially produced for those who like FIRM pillow. If you are not used to the Firm pillow, you can always extract the original supporting cylindrical.