A close-up of an individual lifting a mattress with a white fitted sheet on a gray upholstered bed frame.

Whether you’re moving, downsizing, or simply need temporary storage space, knowing how to properly store your mattress can save you hundreds of dollars in replacement costs. A quality mattress is a significant investment in your comfort and health, making proper storage crucial for maintaining its integrity. These essential tips on how to store your mattress to prevent damage will ensure it remains comfortable and supportive when you’re ready to use it again.

Preparation Is Key: Clean and Protect Your Mattress

Before placing your mattress in storage, thorough cleaning is essential to prevent odors, stains, and potential pest issues. Start by vacuuming all surfaces, paying special attention to seams and crevices where dust and debris accumulate. Allow your mattress to air dry completely after cleaning, as any remaining moisture can lead to mold and mildew growth during storage. Remove all bedding, mattress protectors, and toppers to ensure proper ventilation and cleaning access.

Choose the Right Storage Location: Temperature and Humidity Matter

The storage environment plays a critical role in mattress preservation. Select a location with consistent temperature control and low humidity levels, ideally between 32-80°F with humidity below 50%. Avoid basements, attics, garages, or other areas prone to temperature fluctuations and moisture buildup. These conditions can cause materials to break down, promote mold growth, and create an environment attractive to pests.

Proper Covering: Use Breathable Materials To Prevent Moisture Buildup

Protect your mattress with appropriate covering materials that allow air circulation while keeping dust and debris out. Avoid plastic covers, which trap moisture and promote mold growth. Instead, use breathable fabric covers or specialized mattress storage bags designed for long-term storage. These materials provide protection while allowing necessary air circulation to prevent condensation buildup.

Positioning Matters: Flat Storage Is Crucial To Maintain Shape

Always store your mattress flat rather than on its side or folded. Storing a mattress vertically or bent can permanently damage internal components, leading to sagging, broken springs, or compressed foam. If space constraints make flat storage challenging, consider professional storage solutions that can accommodate full-size mattress storage requirements.

Regular Checks: Monitor for Potential Issues During Long-Term Storage

Schedule periodic inspections of your stored mattress to identify potential problems early. Check for signs of moisture, pest activity, or material degradation. This proactive approach allows you to address issues before they become serious problems that could permanently damage your mattress.

When you need reliable, climate-controlled storage for your mattress and other possessions, Capitol North American offers fully insulated, secure warehouse storage services designed to keep your belongings in optimal condition. With these tips on how to store your mattress to prevent damage and our professional storage solutions, your mattress will be ready to provide comfortable sleep when needed.