Can you leave rattan furniture outside through winter? If it’s good quality synthetic rattan, yes. Your furniture can last up to 20 years outdoors, even sitting out all winter.
Not all rattan handles weather the same way though. You’ve got two types: synthetic and natural. Synthetic needs hardly any maintenance, which is why people love it for gardens and outdoor businesses. The best stuff is PE rattan (not PU or PVC). It’s recyclable, better for the planet, and looks just like natural rattan.
Modern garden furniture is pretty tough. Quality synthetic rattan has strong weaves that won’t fade in the sun. The cast aluminium frames don’t rot or rust whatever the weather throws at them. Still, chuck a waterproof cover over it when you’re not using it.
Worried about winter maintenance? Good news. With decent rattan, looking after it in winter is dead simple.
​Can You Leave Rattan Furniture Outside in Winter?
Winter presents unique challenges for garden furniture. The question many homeowners ask is, can you leave rattan furniture outside during winter months? The answer depends entirely on which type of rattan you own.
​Understanding synthetic vs natural rattan
Natural rattan and synthetic rattan differ dramatically in their winter resilience. Natural rattan, made from actual plant fibres, cannot withstand winter conditions and should be stored indoors during cold months. If left outside, natural rattan absorbs moisture, which leads to swelling, cracking, and eventually rot. Additionally, freezing temperatures make natural fibres brittle and prone to breakage.
Synthetic rattan, alternatively, is designed specifically for outdoor use. PE rattan (polyethylene) offers superior durability compared to PU (polyurethane) or PVC options. Many premium oval dining sets feature PE rattan, which remains flexible even in cold temperatures.
​Is rattan furniture weatherproof or waterproof?
Weatherproof and waterproof aren’t interchangeable terms. Most synthetic rattan garden furniture isn’t completely waterproof but is weatherproof to varying degrees. High-quality synthetic rattan can withstand frost, rain, and sunlight, yet isn’t invincible. Without proper care, even synthetic rattan will eventually develop mould and mildew.
Prolonged exposure to freezing temperatures becomes problematic if your furniture gets wet. Water expands when frozen, potentially causing rattan strands to break or bend. This issue affects both types but is considerably worse with natural rattan.
​What makes rattan suitable for winter use
The durability of winter-suitable rattan furniture comes down to three key factors:
-
Aluminium frames – Unlike steel, aluminium frames won’t rust or rot regardless of weather conditions.
-
PE rattan material – The highest-quality synthetic rattan remains flexible during temperature changes and resists UV damage.
-
Protective treatments – Quality rattan garden sets feature weatherproof coatings.
Well-maintained rattan furniture may last ten years or more, whereas pieces left exposed to elements year-round typically last only five to six years. For optimal longevity, using breathable furniture covers during winter months is always advisable, particularly for cream-coloured sets which show dirt more easily.
​How to Protect Rattan Furniture During Winter
Protecting your rattan garden furniture requires minimal effort yet yields maximum longevity. A good care routine can double your furniture’s life expectancy from 10 to 20 years.
​Use of breathable protective covers
Investing in high-quality, weather-resistant covers designed specifically for rattan furniture provides an additional barrier against rain, snow, and UV rays. These covers should fit snugly to prevent moisture from seeping in and causing damage. Consequently, waterproof materials that allow water to bead on top so it simply rolls off keep your furniture dry for when you wish to use it.
Furthermore, opt for covers with ventilation features to prevent condensation and mould growth. This adequate ventilation ensures air circulates around the furniture, minimising the risk of moisture buildup.
​Why aluminium frames matter
The frame material significantly impacts your furniture’s winter durability. High-grade cast aluminium frames won’t rot or rust and can be left outside in any season, including winter. Unlike steel frames which ultimately rust if kept outside, aluminium provides a sturdy, weather-resistant foundation for your oval dining sets and other rattan pieces.
​Avoiding moisture build-up under covers
Moisture accumulation under covers can cause irreversible damage to furniture, leading to warping and discolouration. To prevent this issue:
-
Ensure furniture is completely dry before covering
-
Remove covers on dry days to allow furniture to air out
-
Consider using silica gel packs under covers to absorb moisture
-
Remove cushions and store them separately in a dry, ventilated space
For cream-coloured rattan sets that show dirt more easily, proper covering becomes even more essential, as does occasional inspection throughout winter for any signs of damage or mould.
​Caring for Cushions and Accessories
Unlike the durable rattan garden furniture frames, cushions require special attention throughout winter months. First of all, proper care extends their lifespan and maintains your outdoor area’s aesthetics.
​Are rattan cushions waterproof?
Most rattan furniture cushions are not completely waterproof. Generally speaking, even cushions made from synthetic materials that can handle a downpour need proper care. Although some premium cushions offer water-resistance, manufacturers still recommend bringing them indoors when not in use to preserve quality and prevent damage.
​How to store cushions properly
Storing cushions indoors in a dry, temperature-controlled environment such as a garage, attic or basement is essential. Prior to storage, ensure cushions are completely dry to prevent mould and mildew. For those with limited indoor space, weatherproof storage containers specifically designed for outdoor cushions offer an excellent solution. Nevertheless, breathable storage bags are preferable to plastic, as they prevent trapped moisture.
​Cleaning tips for cushion covers
Before winter storage, thorough cleaning is vital. For removable covers:
-
Shake to dislodge loose dirt and debris
-
Gently brush away surface dust
-
Wash according to care instructions (many are machine washable at 30°C)
For non-removable covers, spot clean with mild detergent and water. Important to realize, cushion fillings should never be washed as this can lead to mould development. Your premium oval dining set will maintain its appeal with properly maintained cushions.
​Winter Maintenance and Spring Prep
Even with high-quality rattan, periodic maintenance throughout winter ensures your furniture remains in top condition. Regular upkeep extends your furniture’s lifespan from 10 years to potentially 20 years.
​Cleaning rattan during winter
For furniture left outdoors during winter months, regular cleaning becomes essential. Gently remove accumulated debris such as fallen leaves and bird droppings with a soft brush. Afterward, clean with very diluted washing-up liquid on a damp cloth. For stubborn dirt trapped in the weave, a soft toothbrush works perfectly. Initially, ensure furniture is completely dry before covering again to prevent moisture damage.
​Inspecting for damage or mould
Monthly inspection helps catch issues before they worsen. Check for these signs of winter damage:
-
Cracks or splits in the rattan material
-
Warping or distortion of furniture shape
-
Discolouration or brittleness of fibres
Should you notice black spots on your rattan garden furniture, act quickly as this indicates mould. Prepare a solution of equal parts water and white vinegar to gently clean affected areas. For persistent mould, a mixture of one part bleach to one part water applied with a soft brush can be effective.
​Getting your furniture ready for spring
As winter ends, prepare your premium oval dining set for spring use. Remove protective covers on a dry, sunny day. Examine structural integrity by checking all joints and connections. Tighten any loose screws and fasteners. Finally, clean thoroughly, allowing furniture to dry completely in direct sunlight before use. This ensures your rattan garden furniture is ready for enjoyment once warmer weather arrives.
​Conclusion
Taking proper care of your rattan garden furniture during winter months certainly pays off in the long run. Synthetic PE rattan stands as the superior choice for year-round outdoor use, potentially lasting up to 20 years with minimal maintenance. Meanwhile, natural rattan requires indoor storage to prevent damage from moisture and freezing temperatures.
High quality rattan garden furniture with aluminium frames offers remarkable resilience against winter elements, though protective measures still matter. Above all, investing in breathable, waterproof covers provides essential protection while preventing damaging moisture buildup. Your premium oval dining set deserves this basic level of care to maintain its appearance and structural integrity.
Cushions require additional attention compared to the furniture frames. Therefore, storing them in dry, ventilated spaces prevents mould development and extends their lifespan. This becomes especially important for cream coloured sets that show dirt and stains more readily.
Regular winter inspections and cleaning likewise contribute to furniture longevity. Monthly checks allow you to address potential issues before they worsen, while spring preparation ensures your rattan garden round set remains ready for enjoyment once warmer weather arrives.
The difference between 10 and 20 years of outdoor furniture life ultimately comes down to these simple maintenance practices. Your synthetic rattan furniture represents an investment in outdoor living – one that rewards thoughtful care with years of additional service. With proper winter protection, your garden furniture will remain beautiful and functional season after season, ready to host countless outdoor gatherings when spring arrives.
