Features: Experience perfect neck pains relief with our ergonomic Cervical Neck Pillow, designed with contoured orthopedic memory foam for great support during sleep. Double height design (5.4”/4.7”) and cooling ice silk pillowcase ensure temperature regulation and personalizing comfort for different sleeping positions. Ideal for side, back, and stomach sleepers, especially professional like drivers or programmers requiring prolonged postures support. Enhances nighttime rest, afternoon sleep, or travel recovery by maintaining proper spinal alignment in any environment. Slow rebounds memory foam intelligently molds to your head and neck, creating without pressure zones that promote blood circulation and deep relaxation. Specifications: Component: Cotton linen Color: As pictures shown. Size: 68.5x41.5x13cm/26.97x16.34x5.12in Package Includes: 1pc Sleep Pillow with Pillowcase note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color. Warm Tip: Memory foam core cannot be washing! NOTE: The memory foam pillows will have a very slight smell after passing through a high temperature and airtights transportation environment. This is a normal phenomenon.