How to Care for Garden Furniture: Season-by-Season Guide
Protect your investment with proper care. Cleaning, treating, and storing tips for wood, metal, and rattan furniture.

This article contains affiliate links. We may earn a commission at no extra cost to you.
Quick Summary
Protect your investment with proper care. Cleaning, treating, and storing tips for wood, metal, and rattan furniture. Season-by-season cleaning, treating, and storage advice for wood, metal, rattan, and plastic garden furniture.
Introduction
Quality garden furniture is an investment worth protecting. Whether you've chosen hardwood teak, powder-coated aluminium, synthetic rattan, or classic cast iron, proper care extends its life by years and keeps it looking beautiful. This season-by-season guide covers cleaning, treating, and storing every common furniture material.
Wood Furniture Care
Spring: Deep clean and treat
Scrub with warm soapy water and a stiff brush. Let dry fully, then apply teak oil or wood preservative. Treat annually for protection.
Summer: Wipe down regularly
A weekly wipe with a damp cloth prevents build-up. Move into shade during extreme heat to prevent cracking.
Autumn: Final treatment before storage
Apply another coat of oil or preservative before the wet season. Check for any loose joints and tighten.
Winter: Store or cover
Ideally store indoors. If left outside, use breathable furniture covers — not plastic sheeting which traps moisture.
Metal Furniture Care
Aluminium furniture is virtually maintenance-free — just wipe clean. For wrought iron or steel, check for rust spots each spring. Sand any rust back to bare metal, apply rust converter, then prime and repaint with metal paint. Store cushions indoors over winter. Cast aluminium is the best low-maintenance option for UK gardens.
Rattan & Weave Care
- ✓ Vacuum or brush out debris from weave regularly
- ✓ Clean with warm soapy water and a soft brush — avoid pressure washers
- ✓ Check for any loose or frayed strands and push back into place
- ✓ Store under cover in winter — synthetic rattan is weather-resistant but not frost-proof
- ✓ Apply UV protectant spray annually to prevent fading
Covers and Storage
Quality covers are the cheapest way to extend furniture life. Look for breathable, waterproof covers with air vents (to prevent condensation) and elastic hems or drawstrings for a snug fit. Measure your furniture before buying. For small gardens, consider foldable or stackable furniture that stores in a shed over winter.
View Best Furniture Covers on AmazonRecommended Buying Guides
Looking for the right products? These guides have you covered:
Browse Outdoor Living on Amazon"The single best thing you can do for garden furniture is cover it when it's not in use. A £20 cover saves hundreds in replacement costs."
— Sarah Mitchell, Home Gardening Pedia
Frequently Asked Questions
Can I leave garden furniture out all year?
Aluminium, synthetic rattan, and recycled plastic handle UK weather well. Hardwood lasts with annual treatment. Softwood and untreated metal deteriorate quickly without protection.
How do I remove green algae from furniture?
Mix one part white vinegar with one part water, spray on, leave for 30 minutes, then scrub with a stiff brush. For stubborn growth, use a specialist outdoor cleaner.
Is teak oil necessary?
Teak naturally weathers to a silver-grey patina which is perfectly fine. Oil maintains the original golden colour — it's cosmetic, not structural. The choice is purely aesthetic.
Related Reading
Written by
Sarah Mitchell
Senior Gardening Editor
Sarah has been gardening for over 15 years and holds an RHS Level 3 qualification. She specialises in organic growing methods and small-space gardening.
Related Articles

Best Outdoor Storage Boxes for Garden Tools
Keep your garden tidy and tools protected. We compare waterproof deck boxes and tool stores for every garden size.

How to Create the Perfect Outdoor Dining Area
From choosing furniture to lighting and layout, everything you need to build an inviting alfresco dining space.

Garden Lighting Ideas: A Practical Guide
Illuminate your garden beautifully with solar, LED, and low-voltage lighting options for paths, patios, and features.