CLINICALLY PROVEN - The only pillow proven to significantly reduce sleep wrinkles. According to the clinical study conducted at Corium Dermatology (Barcelona, Spain), 87% of wrinkles showed significant reduction, wrinkle length decreased by up to 67%, wrinkle volume - by up to 61%. PATENTED - Original and unique, the only anti-aging pillow made in Italy. Beware of counterfeits which compromise on quality and efficacy. NO MORE MORNING PUFFINESS - The design of this pillow has a slight incline, it helps to reduce morning puffiness, but won't have any negative effect on the quality of your sleep and comfort. Plus, it comes with an additional foam insert to help you adjust the height of your pillow to suit your personal preferences. ORTHOPEDIC EFFECT – The pillow was designed together with orthopedic specialists. The construction has a perfect ergonomic design, that gently supports your head and neck in the most anatomically correct position while you sleep. Your spine and muscles will relax. PREMIUM MATERIALS - OEKO Tex Grade I certified memory foam, hypoallergenic and safe even for babies. Silky and luxurious 100% Tencel (eucalyptus fiber). We recommend using only signature Omnia pillowcases. They are cut and sewn to fit the unique shape of the pillow, so that the fabric doesn’t get wrinkled in the cradles and doesn’t affect the skin on your face, neck, and shoulders. By having several extra pillowcases on hand, you could use your pillows nonstop, even when you’re doing laundry. Mass: 2.38 lbs Size: 14.17 in. x 21.26 in. x 5.11 in. - The height of the neck support bolster is 3.14 in. in the area for sleeping on your back and grows to 3.93 in. thick along the sides to provide comfort while sleeping on your side. The height along the upper head support bolster is 4.33 in. The additional foam insert is 0.59 in. thick.