A high-quality cover protects against spills, skin cells, dust mites, and sweat.

You wake up tired or sleep better on a mattress outside your home (e.g., in a hotel). Noise: Coils are squeaking or creaking.

Visible wear and tear, such as torn fabric or poking coils. Factors Affecting Mattress Lifespan

10–15+ years. Highly durable and often last the longest, retaining shape well over time.