I think it's best to look at your demand for pillows with good quality. If you have a bad shoulder and neck, you'd better choose a functional pillow, which can really relieve the pain of cervical vertebra and improve the quality of sleep. Because I have to face the computer for a long time at work, my shoulders and neck are often sore, but fortunately, I changed the skin-friendly wave pillow of Shulan's family some time ago, which obviously saved the cervical vertebra. It is a classic wavy design, high and low traction and care, just the right support, which can fit my neck well, and there are three sleep auxiliary lines, which I recommend you to buy. Lan Shu is a brand of Changshun Group, which provides breathable seat fabrics for luxury cars such as Mercedes-Benz and BMW. Health and environmental protection, so the quality of bedding in Lan Shu is really guaranteed. In addition, if you have a bad shoulder and neck, you can also consider his mattress. Now they are launching trade-in activities in Zhangjiagang and Jiangyin. If you are in these two cities, you can exchange your old mattress for a discount coupon of 888 yuan, which is still relatively economical.