Brand: aicomri Features: Washable cover, Memory foam, Breathable Color: Blue Size: 59 x 37 x 8/10cm Material: Memory foam polyurethane Shape: Rectangular [Different Heights on Both Sides] This memory foam pillow adopts a wave structure design, gently fitting the head and neck. The height can be adjusted in two stages, 8cm and 10cm, to accommodate individual differences. You can easily rotate the pillow to suit your sleeping position, body type, and personal comfort. The adjustable height makes it easy to adjust to many people's body types, allowing you to sleep on your back or side. [3D Wave Design] The memory foam pillow is designed with a curved shape to fit the neck and shoulders. The lines support and distribute the weight of the head, increasing breathability and evenly distributing pressure, significantly reducing pressure on the shoulders and neck, and maintaining a natural curve during sleep, stabilizing the neck area. It makes it easier to turn over and breathe, providing comfortable sleep. It is especially suitable for those suffering from stiff necks and shoulders. [Memory Foam & Pressure Distribution] This memory foam pillow is made of memory foam polyurethane material, which slowly sinks in to conform to the shape of the head, gently enveloping the head and fitting perfectly. The memory foam quickly adjusts the balance of force and evenly distributes pressure. It supports with a perfect balance of softness and firmness, reducing neck fatigue. The spaciousness provides a sense of security, so your head won't fall off the pillow, and you can sleep soundly. [No Neck or Shoulder Fatigue] The polyurethane core of the memory foam pillow uses a unique dynamic flexible sponge open-pore structure. It feels like a cloud falling to the ground, and when rubbed with your fingertips, it feels like silk. It features smooth rebound and automatic reset in 2 seconds, with a 70% increase in softness and a 45% reduction in friction, and the pillow automatically releases pressure when you turn over. Reduces morning facial wrinkles. [Washable Pillowcase] This memory foam pillow uses a hidden zipper, which is less likely to damage the mattress and is easy to put on and take off and can be washed (laundry net recommended). In addition to the high-durability specifications that maintain elasticity and breathability even after repeated washing, it also has anti-odor and anti-mite processing to maintain a clean sleeping environment for a long time.