Can you keep a pillow for 10 years?

I understand the curiosity behind the question, "Can you keep a pillow for 10 years?" While it's technically possible to keep a pillow for that long, the question begs for a deeper understanding of pillow lifespan and maintenance. Pillows, like most textiles, are subject to wear and tear over time. They can accumulate dust, allergens, and skin cells, which can impact their cleanliness and comfort. Moreover, the quality of the pillow's materials and construction plays a significant role in its durability. Some pillows, like memory foam or down-filled, may last longer than others made with less durable materials. Regular cleaning and maintenance, such as washing or vacuuming, can also extend a pillow's lifespan. But even with proper care, pillows typically don't retain their original shape, support, and comfort for a decade. Experts recommend replacing pillows every 1-3 years, depending on the individual's needs and the pillow's condition. So, while you might technically keep a pillow for 10 years, it's essential to consider its impact on your sleep quality and health. My question then is, why would you want to keep a pillow for 10 years when its performance and hygiene may be compromised? Isn't it better to invest in a new pillow that can provide optimal support and comfort for your sleep needs?