How to Clean Lawn Chairs and Folding Tables After a Party

Food residue, sunscreen, and grime on your outdoor furniture — quick, effective cleaning methods by material type.

Lawn chairs and folding tables are the workhorses of any backyard party, and after a cookout they show it. Sunscreen, condiments, drink rings, and general grime accumulate fast. The good news: most outdoor furniture materials are easy to clean — if you know the right approach for each.

Plastic Lawn Chairs

The most common type and the easiest to clean.

Wipe off excess food and debris with a damp paper towel
Mix: 1 gallon warm water + 2 tbsp dish soap
Scrub all surfaces with a sponge or soft brush — include the underside of the seat and armrests
For stubborn stains: apply a baking soda paste, let sit 5 min, scrub and rinse
Rinse completely with a hose and air dry
For yellowing: Mix 1/4 cup oxygen bleach in 1 gallon water, apply with sponge, let sit 15 min in sun, rinse. White plastic regains significant brightness with this method.

Fabric/Mesh Chairs

Brush off loose debris with a stiff brush
Mix dish soap + warm water; scrub fabric areas with a soft brush
For stains: apply laundry stain remover spray, let sit 10 min, scrub with soft brush
Rinse with a garden hose — make sure soap is completely rinsed out of mesh areas
Let dry completely in the sun before folding — damp mesh fabric grows mildew fast

Aluminum Folding Tables

Wipe down with warm soapy water
For sticky residue (tape, condiments): use rubbing alcohol on a cloth — cuts through adhesive and sugar residue effectively
Rinse and dry immediately — aluminum doesn’t rust but water spots form on shiny surfaces
Check and clean the folding legs and hinges — food and debris collect in the joints

Resin/Wicker Tables

Use a soft brush and soapy water — get into the weave pattern where debris accumulates
A soft toothbrush works well for crevices in wicker texture
Rinse with a low-pressure hose — high pressure can break wicker weave
Dry in the sun; don’t fold or stack until fully dry

Storing After Cleaning

Fully dry before stacking — moisture trapped between stacked chairs causes mildew and corrosion
Stack chairs in groups of 5–6 maximum — more weight than that creates pressure damage on bottom chairs
Fold tables flat and store on their side — reduces floor space and prevents warping
Cover stacked chairs with a breathable furniture cover if storing outside

Sunscreen Removal: Sunscreen is an underrated culprit for staining outdoor furniture — it contains oils that attract dirt and can leave a tacky residue. A mix of dish soap and baking soda scrub removes sunscreen residue better than soap alone.

How do I remove rust stains from aluminum furniture?

Aluminum doesn’t rust itself, but steel hardware (screws, bolts, hinges) does — and the rust drips onto aluminum. Remove with a cream of tartar paste (cream of tartar + small amount of water), apply, let sit 30 min, scrub with a soft brush. Bar Keepers Friend also works well on aluminum rust stains.

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