• 【Adaptive Contour Memory Foam】Enjoy the memory foam pillows comfort and support contains 100% memory foam is CertiPUR-US certified,ergonomic pillow 24*16in large occipital surface designed for supports a variety of sleeping positions,perfect balance of firmness and softness.
• 【Two-function Cover】This cooling memory pillow with 100% polyester is Oeko-TEX certified,has a little cooling，outer cover with two-function：One side of the material is cool, can keep the sleeping head temperature constant, one side is breathable silky smoothSay goodbye to tossing and turning with our cooling memory foam technology.
• 【Relief Pain Pillow】Pillow for neck pain relief,35D density can slow rebound supports your back, head and neck correctly,quickly get into sleep and keep deap sleep.HYVECLOUD pillows are hypoallergenic, offering protection against allergens for a peaceful and healthy night's sleep. Ideal for those with sensitivities or allergies.
• 【Instruction】The pillow will return to its original state within half an hour of opening the bag；It can be unpacked and put into a pillow cover to help you sleep；Neck pillowscover can be taken out machine washable.
• 【HYVECLOUD Service】HYVECLOUD is an expert in foam supplies, deep plowing into the production and research and development of home supplies, if there is any problem with the product, please contact customer service, we will provide you with timely and professional return and exchange service!