The lifespan of luxury decorative pillows varies by the quality of materials they are made with,  their construction, and usage. Luxury pillows made with durable fabrics and superior craftsmanship can last for several years with proper care. However, since decorative pillows are often used for aesthetic purposes rather than functional support, they may not experience the same wear and tear as pillows used for sleeping or lounging. With regular rotation, occasional fluffing, and careful maintenance, luxury decorative pillows can maintain their appearance and quality for at least several years. It's recommended to replace decorative pillows when they show signs of wear, fading, or when you want to update the style of your room.