【Ergonomic Design】This contoured pillow conforms to the shape of your head, providing perfect support and alignment for your head, neck, shoulders, reducing cervical spine pressure. 【Adjustable Height】Flip the pillow 180 degrees to choose between two contour heights, accommodating different body types and sleeping positions. 【Cool Comfort】Features a skin-friendly ice silk pillowcase that maximizes moisture-wicking, heat dissipation, and evaporation for a cool and comfortable sleep. 【High-Quality Memory Foam】The memory foam retains its shape and support for years, making it a lasting investment in your sleep health. 【Extended Armrest Area】Provides ample space for your shoulders, allowing you to freely place your arms without feeling cramped. 【Machine Washable】The removable pillowcase is machine washable for easy maintenance and hygiene. 【Improved Sleep Quality】Alleviates neck pain, promotes relaxation, increases blood circulation, and reduces pain-induced awakenings, contributing to overall better sleep quality. Specifications: Material: Ice silk + wired fabric + memory foam Dimensions: 62 x 37.3 x 14.4cm Features: Cervical support, side sleeping support, deep sleep promotion Washable: Yes, removable pillowcase