Backrest: This bed back pillow has an ergonomic design that conforms to the natural shape of your spine. It provides comfortable support and reduces strain on your lower back. Easy to wash: You can easily wash these back pillows for sitting in bed by hand or machine thanks to their removable design. It saves time and energy. Breathable and resilient: The backrest pillow's high-quality material makes it breathable and resilient. The ice silk and crystal velvet cover and the PP cotton filling keep it fluffy and prevent it from deforming easily. Because it is breathable and resilient. Wide range of uses: Sit in bed and relax with the backrests for sitting in bed. You can watch TV, play games, read, or work on your laptop. This back pillow provides your back and neck with support and comfort. Wonderful gift: This backrest pillow with armrests is a great way to pamper your family or friends on any special day, such as Mother's Day, birthday, Valentine's Day, anniversary, or Christmas.