8 Materials for Outdoor Furniture & When to Pick Each

Outdoor furniture lives a harder life than most furniture. Your sofa spends its days safely indoors. Meanwhile, your outdoor dining table is out there facing UV rays, thunderstorms, bird visits, and the occasional glass of wine that didn't quite make it to the coaster.

Which is why material matters.

The best outdoor furniture isn't necessarily the most expensive or the most luxurious. It's the furniture that's built for the conditions it actually faces. Choosing the right material can mean the difference between furniture that lasts for years and furniture that starts showing its age far too soon.

Let's look at which materials are truly worth bringing outside.

Pick your material in 30 seconds (by patio problem)

Not every outdoor space faces the same challenges. Some battle relentless sunshine. Others deal with rain, humidity, salt air, or the daily chaos of kids and pets.

Full sun and heat

If your patio gets baked by the afternoon sun, focus on materials that can handle prolonged UV exposure without cracking, fading, or becoming uncomfortably hot.

Best outdoor material choices for sun exposure:

• Powder-coated aluminum: Powder-coated aluminum resists rust and UV damage while remaining relatively cool compared to darker metals.

• Teak: The natural oils in teak help it withstand years of sun exposure

• GRC (glass reinforced concrete): Dense and stable under heat, ideal for tabletops and statement pieces

Materials to avoid:

• Basic plastic: This can become brittle over time after prolonged sub exposure

• Dark-colored steel furniture: Tends to absorb heat, which can become very hot in direct sunlight

Rain, humidity, and mold

In damp climates, moisture is often a bigger threat than sunlight. Furniture that stays wet for long periods can develop mildew, rust, or premature wear.

Best outdoor material choices for rain and humidity:

• Powder-coated aluminum: Aluminum won't rust and dries quickly after rain, making it ideal for wet climates

• Teak: Naturally resistant to moisture due to its natural oils, allowing it to withstand frequent rain exposure

• Resin wicker: Synthetic weave doesn’t absorb water easily, reducing the risk of warping or mildew

Materials to avoid:

• Natural rattan: Absorbs moisture and can weaken, warp, or develop mould in damp conditions

• Untreated wood: Requires frequent sealing to avoid swelling or decay

Coastal air and salt

Salt air accelerates corrosion and exposes weaknesses in lower-grade materials faster than almost any other environment.

Best outdoor material choices for coastal environments:

• Powder-coated aluminum: Highly resistant to corrosion, making it one of the safest options for coastal homes

• Teak: Performs well in salty environments thanks to its natural oils and dense grain

• Resin wicker: Holds up well when built on rust-resistant frames

Materials to avoid:

• Steel furniture: Prone to rust if the protective coating is scratched or compromised

• Natural rattan: Not suited to prolonged exposure to salty, humid air

Kids, pets, and everyday messes

If your outdoor space is constantly in use, you need materials that clean easily and don’t demand careful handling.

Best outdoor material choices for busy households:

• Resin wicker: Easy to wipe down and forgiving of daily wear and movement

• Powder-coated aluminum: Smooth surfaces make spills and dirt easy to clean

• GRC: Durable for tabletops, handles spills well when sealed properly

Materials to avoid:

• Natural rattan, untreated cotton, and canvas fabrics: These absorb moisture more easily, which can lead to staining, mildew, and slower drying times due to spills

• Untreated woven furniture: Can trap debris and be difficult to maintain

Small balconies and compact outdoor spaces

When space is limited, flexibility and weight matter just as much as durability.

Best outdoor material choices for small outdoor spaces:

• Powder-coated aluminum: Lightweight and easy to move, ideal for flexible layouts

• Resin wicker: Visually light and often designed in compact proportions for smaller spaces

• Aluminum-framed steel hybrids: Offers stability without excessive bulk

Materials to avoid:

• Heavy stone or concrete furniture: Difficult to reposition in tight spaces

• Oversized solid wood sets: Can overwhelm smaller balconies both visually and physically

The most durable outdoor furniture materials

1. Teak and other woods

When people picture premium outdoor furniture, teak is often what comes to mind, and there's good reason for that. 

Teak naturally contains oils that help protect it from moisture, insects, and rot, making it one of the most durable outdoor furniture materials available. It can handle years of sun, rain, and temperature fluctuations without losing its structural integrity. 

Other hardwoods such as acacia, eucalyptus, and cedar can also work well outdoors, but they generally require more upkeep and weather protection than teak. While all outdoor wood furniture can develop small surface cracks known as checking, these are typically cosmetic and not a sign of structural failure.

Best for:

• Outdoor dining tables

• Patio seating

• Poolside furniture

• Homes in humid or rainy climates

Pros:

• Naturally weather-resistant

• Resistant to insects and rot

• Long lifespan

• Timeless appearance that ages beautifully

Things to know:

• Higher upfront investment

• Will naturally turn gray over time if left untreated

• May develop minor checking as it ages

Maintenance:

• Wash periodically with mild soap and water

• Apply a teak protector if you want to maintain its original color

2. Aluminum

If there were an all-round champion of outdoor furniture materials, powder-coated aluminum would be a strong contender. It's lightweight, rust-resistant, and requires very little maintenance, making it one of the safest choices for most climates. Unlike steel, aluminum won't rust when exposed to moisture. The powder-coated finish adds another protective layer against UV rays, scratches, and everyday wear.

Its versatility is a major advantage. Powder-coated aluminum works equally well on balconies, patios, pool decks, and rooftop terraces. The material's lighter weight also makes it easy to rearrange furniture when entertaining. The trade-off is that lightweight furniture may move in strong winds, and deep scratches should be addressed to preserve the finish.

Best for:

• Rainy climates

• Coastal-adjacent homes

• Modern outdoor spaces

• Small patios and balconies

Pros:

• Rust-resistant

• Lightweight and easy to move

• Low maintenance

• Suitable for year-round outdoor use

Things to know:

• Can shift in strong winds

• Deep scratches may compromise the protective finish

• May feel warm after prolonged sun exposure

Maintenance:

• Wipe clean with mild soap and water

• Inspect periodically for chips or scratches

3. Resin wicker

Resin wicker combines the timeless appeal of woven furniture with the durability required for outdoor living. It's important to understand that wicker refers to the weaving technique, while resin is the synthetic material used to create the weave. High-quality resin wicker is typically woven over a rust-resistant metal frame, creating furniture that is both lightweight and weather-resistant.

Unlike natural wicker, resin wicker doesn't absorb water easily, making it less likely to warp, crack, or become musty after rain. This makes it one of the best outdoor furniture materials for homeowners who want comfort, texture, and low maintenance. It's especially popular for outdoor sofas, lounge chairs, and conversation sets.

Best for:

• Outdoor lounge furniture

• Covered patios

• Family-friendly outdoor spaces

• Casual entertaining areas

Pros:

• Resistant to moisture

• Comfortable and inviting appearance

• Easy to clean

Things to know:

• Dirt can collect within the weave

• Lower-quality versions may become brittle over time

Maintenance:

• Vacuum or brush debris occasionally

• Rinse with water and mild soap when needed

4. Steel

Steel outdoor furniture offers strength, stability, and a more substantial feel than aluminum. Because of its weight, steel is often a good option for exposed patios and windy locations where lighter furniture may shift around. It also lends itself well to sleek, contemporary designs and more architectural outdoor settings.

The biggest consideration with steel is rust. Most outdoor steel furniture is protected by a powder-coated or painted finish, but if that coating becomes scratched or damaged, moisture can reach the underlying metal. Steel also absorbs heat more readily than materials like teak or aluminum, which means it can become hot to the touch on sunny days.

Best for:

• Windy outdoor spaces

• Contemporary patios

• Covered outdoor areas

• Heavy-duty dining and seating sets

Pros:

• Extremely strong and durable

• Stable in windy conditions

• Premium, substantial feel

• Often more affordable than teak

Things to know:

• Can rust if protective coatings are damaged

• Heavier and harder to move

• Can become hot in direct sun

Maintenance:

• Inspect periodically for scratches or chips

• Touch up damaged finishes promptly

5. GRC

GRC, or Glass Reinforced Concrete, has become increasingly popular in modern outdoor furniture design, particularly for dining tables and coffee tables. It delivers the sculptural look of concrete while being lighter and more durable than traditional concrete. The addition of glass fibres helps improve strength and reduce the risk of cracking.

Many homeowners are drawn to GRC because it creates a bold, architectural statement while remaining highly functional. It's particularly practical for tabletops because it can handle daily use and outdoor exposure. However, like many porous materials, GRC benefits from sealing to help protect against stains from food, drinks, and environmental debris.

Best for:

• Outdoor dining tables

• Outdoor coffee tables

• Modern patios

• Design-focused outdoor spaces

Pros:

• Durable and weather-resistant

• Contemporary appearance

• More lightweight than traditional concrete

• Stable in windy conditions

Things to know:

• Can stain if left unsealed

• Heavier than aluminum furniture

• May require periodic resealing

Maintenance:

• Wipe spills promptly

• Follow manufacturer recommendations for sealing

6. Rattan

Rattan is often confused with wicker, but the two are not the same thing. Rattan is a natural vine-like material, while wicker refers to the weaving method. Natural rattan furniture offers beautiful texture and warmth, which explains its enduring popularity in interiors and covered outdoor spaces.

However, natural rattan isn't ideal for fully exposed outdoor environments. Prolonged exposure to rain, moisture, and strong sunlight can cause it to weaken, crack, or deteriorate over time. For this reason, rattan is best reserved for covered patios, screened porches, and sunrooms rather than uncovered outdoor spaces.

Best for:

• Covered patios

• Sunrooms

• Sheltered outdoor areas

• Indoor-outdoor spaces

Pros:

• Natural organic texture

• Lightweight

• Timeless aesthetic

• Comfortable and inviting look

Things to know:

• Not suitable for prolonged exposure to rain

• Can crack or deteriorate over time outdoors

• Requires more protection than synthetic alternatives

Maintenance:

• Keep dry whenever possible

• Clean gently using a soft brush or cloth

7. Olefin

Olefin is one of the most important outdoor upholstery fabrics. After all, cushions are often the first part of outdoor furniture to show wear. Olefin is a synthetic fabric commonly used on outdoor cushions because it's designed to handle moisture, sunlight, and everyday outdoor living better than many indoor textiles.

Olefin's popularity comes from its balance of comfort and practicality. It dries relatively quickly, resists fading, and is easy to clean. However, fabric performance also depends on what's inside the cushion. If you're shopping for outdoor seating, it's worth asking your retailer whether quick-dry foam or other outdoor-rated cushion fills are available.

Best for:

• Outdoor sofas

• Lounge chairs

• Dining chair cushions

• Outdoor accent pillows

Pros:

• Comfortable and soft

• Resistant to fading

• Easy to clean

• Suitable for outdoor use

Things to know:

• Fabric performance varies by construction

• Cushion fill matters as much as the fabric itself

• Benefits from proper storage during prolonged bad weather

Maintenance:

• Brush off dirt regularly

• Spot-clean according to care instructions

8. Plastic

Basic plastic furniture has long been a budget-friendly outdoor option. It's lightweight, affordable, and easy to move around. For occasional use or temporary outdoor setups, it can serve a practical purpose.

However, basic plastic typically doesn't offer the same durability as premium outdoor materials. Over time, prolonged UV exposure can cause some plastics to fade, become brittle, or lose their structural strength. While it remains one of the most affordable options, homeowners looking for long-term performance may find better value in upgraded alternatives such as HDPE.

Best for:

• Budget-conscious spaces

• Temporary outdoor setups

• Secondary seating

• Casual outdoor use

Pros:

• Affordable

• Lightweight

• Easy to clean

• Widely available

Things to know:

• Can become brittle over time

• May fade in strong sunlight

• Typically shorter lifespan than premium materials

Maintenance:

• Wash with soap and water as needed

Comparing the outdoor furniture materials

If you want to see how these materials hold up, here’s a quick comparison table:

The material reality check

There’s no single “best” outdoor furniture material, only the one that quietly fits into your life without asking for constant attention. Some materials thrive in sun, others in rain, others only really make sense if you’re willing to maintain them a little along the way.

What actually matters is how much work your furniture adds to your weekends, and how forgiving it is when real life shows up, because it always does.

Frequently asked questions about outdoor furniture materials

What’s the most weather-resistant outdoor furniture?

Weather-resistant furniture typically combines a corrosion-resistant frame, durable finish, and cushions that dry efficiently. Powder-coated aluminum and teak remain two of the most dependable options for a wide range of climates.

What's the best outdoor furniture to leave outside year-round?

If you plan to leave furniture outdoors throughout the year, prioritize materials like aluminum or teak. Just remember that cushions often wear out before frames, so proper cushion care still matters. Also, we highly recommend outdoor furniture covers to extend their longevity. 

What outdoor furniture material is most mold-resistant?

Teak, aluminum, and resin wicker are among the strongest performers. Mold often develops on damp cushions rather than the frame itself, so airflow and drying time remain important.