Core Viewpoint - The article discusses the negative impact of improper sleeping positions, particularly side sleeping, on spinal health and suggests the use of an ergonomic side sleeping pillow to alleviate these issues [4][12][15]. Summary by Sections Sleeping Position Issues - Side sleeping can lead to spinal misalignment and discomfort, causing issues such as back pain and even scoliosis in severe cases [8][15]. - The article highlights that improper sleeping positions can result in "invisible strain" on the body, especially for those who sit for long periods during the day [12][13]. Solution: Ergonomic Side Sleeping Pillow - The article introduces a specific product, the "Deep Sleep Hugging Pillow," designed to support the body during side sleeping, providing necessary elevation and comfort [26][33]. - This pillow features a unique design that supports the arms, hips, and knees, helping to maintain proper spinal alignment [35][75]. Product Features - The pillow is made with 3D spiral fiber filling, which offers excellent support without flattening over time, ensuring durability and comfort [96][102]. - It is designed to be breathable and comfortable, preventing overheating during sleep, and is available in both regular and plush versions for different seasonal needs [120][135]. Versatility and Value - The pillow can be used in various settings, such as on the sofa or bed, serving multiple purposes beyond just a sleeping aid [149][155]. - The pricing is competitive, with the regular version priced at 69.9 yuan and the plush version at 89.9 yuan, making it an attractive option compared to similar products on the market [57][170].