When to Replace Your Mattress
Average lifespan, warning signs, and whether to repair or replace.
Average Lifespan
7-10 years
Replacement Cost
$300 - $2,000
Category
Personal
How Long Does a Mattress Last?
The average mattress lasts 7-10 years. That said... yours might last longer or shorter depending on how it was installed, how often you maintain it, the brand, and your local conditions.
If your mattress is approaching the 7-yearmark, start paying attention. You don't need to replace it immediately... but you should know the warning signs.
Warning Signs It's Time to Replace
If you're seeing two or more of these, it's time to start shopping.
- ⚠️It's past its average lifespan (7-10 years)
- ⚠️Repairs are becoming more frequent... you've called someone twice in the last year
- ⚠️Performance has noticeably declined compared to when it was new
- ⚠️Your energy or utility bills have been creeping up without explanation
- ⚠️It's making unusual noises, leaking, or showing visible wear
Should You Repair or Replace?
The general rule: if the repair costs more than 50% of what a new mattresswould cost... replace it. You're throwing money at something that's on its way out.
🔧 Repair if...
- • It's less than 4 years old
- • This is the first major issue
- • Repair cost is under $90 - $600
- • The rest of the unit is in good shape
🔄 Replace if...
- • It's past 7 years
- • This is the second or third repair
- • Repair quote is over $150 - $1,000
- • Newer models would save you money on energy
Replacement cost: A new mattress typically costs $300 - $2,000 installed. Prices vary by region, brand, and complexity of installation.
How to Make It Last Longer
- ✓Follow the manufacturer's recommended maintenance schedule
- ✓Address small problems early... before they become expensive ones
- ✓Keep records of when it was installed and any repairs done
- ✓Use it within its designed capacity... don't overwork it
Related Guides
Lifespans and costs are averages based on industry data. Your results may vary based on brand, usage, climate, and maintenance. Consult a professional for specific advice.