How to Winterize Patio Furniture in 6 Steps

Why Winterizing Matters

Freeze-thaw cycles, moisture, and UV degradation during winter months can shorten patio furniture life by 3 to 5 years if left unprotected. A few hours of preparation in fall saves hundreds in spring replacements.

Step 1: Deep Clean Everything

Wash all frames with mild soap and water. For wicker, use a soft brush to reach between the weave. For metal, check for rust spots and sand them down. For wood, use a teak or cedar cleaner to remove mildew.

Step 2: Remove and Store Cushions

Cushions should never stay outdoors through winter, even under covers. Clean them according to fabric care labels, let them dry completely (24 hours), and store in a dry, ventilated space. Vacuum-seal bags work well for small storage areas.

Step 3: Apply Protective Coatings

• Teak: Apply teak sealer if you want to preserve the brown color
• Cedar: Apply a water-repellent sealant
• Metal: Touch up any scratches with matching paint to prevent rust
• Wicker: No coating needed, but check for loose strands

Step 4: Use Proper Covers

Invest in fitted furniture covers made from 600D polyester with a waterproof coating. Cheap tarps trap moisture underneath, which causes mold. Covers should fit snugly but allow some airflow. Budget $30 to $60 per cover.

Step 5: Move What You Can Indoors

Lightweight chairs, side tables, and umbrellas should go into a garage or shed. Stacking chairs saves space. Umbrella poles should be removed from table holes to prevent water from pooling inside.

Step 6: Elevate Off the Ground

For furniture that stays outside, place feet on pavers or furniture risers. Direct ground contact wicks moisture into legs, causing rot in wood and rust in metal over the winter months.