wavveuziz ventilated gel cooling memory foam pillow for sleeping cool with washable zippered cover, standard size wavveuziz <p><b>better sleep with wavve gel cooling memory foam pillow! </b> <br>due to the perfect combination of memory foam and cooling gel, this pillow is perfect for getting the personalized support and comfort. the memory foam material is tested for quality, durability and content. the premium zippered cover is breathable, washable and durable, helping accelerates the airflow and allows you to sleep all night. <br> <br><b>product specifications</b> <br>size: 16*24*4.7" <br>weight: 4.2 lbs <br>one pack <br> <br><b> care instructions</b> <br>you will receive a relatively small package, please unroll it and let it air out for 24-48 hours! in case you experience an odor which is a "fresh foam" odor, it is not harmful. the odor should dissipate within 30 minutes from when the foam is unpacked and aired out. <br>store in a cool and dry area direct away from sunlight. <br> <br><b> how to maintain: </b> <br>1. filling: use a vacuum cleaner or just pat it gently to clean. please immediately dry the water if accidental wet happens. do not wash the filling with wash machine. <br>2. pillow case: hand & machine washable. air-dry. <br> <br><b>100% satisfaction guarantee: </b> <br>if you are not satisfied with our memory foam pillow, please contact with us by email and we are available to answer your questions 24/7.</p>