Space memory foam inner core, chronic rebound surface support-delicate and gentle texture, suspended space experience, can quickly support the buttocks to a comfortable position according to the body's own weight, allowing you to experience zero gravity.Invisible zipper, easy to change and wash, smooth and smooth, allowing repeated disassembly.FeaturesFits to the neckdeep sleepComfortable elasticityProduct parameterProduct name: memory pillowPillow fabric: cottonSize: 54*36*11cm (21.26x14.17x4.3in)Product function: relieve fatigue, effectively relax the head, neck and shoulders and enter deep sleepPacking list: memory pillow x1note:This product contains no other contentPlease allow 1-2 cm, which is different due to manual measurement, please make sure you don’t mind bidding. Due to the differences between different monitors, the picture may not reflect the actual color of the project. Thanks for understanding!Thank you very much for choosing our store!We will continue to provide you with more and better products!If you have any questions, please feel free to contact our customer service team!Our team will provide you with the best service.Now, please add me to the shopping cart and take me home!