Most people replace their phones, shoes, and even mattresses after years of use, but many continue using the same pillow far longer than they should. Since pillows are part of our everyday routine, it's easy to overlook the signs that they may no longer provide the comfort and support we need. Replacing a worn-out pillow at the right time can help improve everyday comfort and support. Over time, pillows naturally lose their shape and resilience. Materials compress, fabrics we