When evaluating outdoor furniture, you're probably going to look for many of the same characteristics that you value in indoor tables, chairs and sofas - durability, comfort and style (and of course price). The primary difference, however, is that patio furniture has to endure exposure to the weather outside. While there is virtually no 100% weatherproof patio furniture, there are big differences based on the materials used.Get more news about Outdoor Highback Cushion,you can vist our website!

Before you decide, it's important to understand the strengths and weaknesses of various material options. Determine how well each aligns with the requirements of your residential or commercial environment, as well as your personal preferences and priorities. Choosing the "best" material for outdoor patio furniture is dependent on matching your specific needs with the inherent qualities of each substance since each situation is unique.
Rain & Moisture
If you live in an area where there are frequent rainstorms, or that has high humidity, you want to be sure that your furniture is resistant to damage from various water-based issues. Standing water or retained moisture can not only physically degrade the material, but it can also lead to health risks.

Mold, Mildew & Rot
Humid or moist conditions create an environment where various fungi thrive. Organic materials that retain water are susceptible to mold and mildew, which can cause respiratory problems, irritation and other health issues. However, they typically don't damage the material and can be cleaned off. Rot, on the other hand, leads to biodegradation and decomposition (decay) of the material.

Rust & Corrosion
Metals that contain iron or steel are vulnerable to corrosion when they are continually exposed to water and oxygen. The corrosive oxidation process slowly weakens these metals, resulting in visible rust and other discoloration. Salt in the air and water accelerates the chemical process, so rusting is often more prevalent in coastal regions.

Warping
Materials that allow water penetration can dry unevenly, resulting in warping (twisting or bowing) of the original shape. Initially, it may be imperceptible, but over time it can noticeably distort the material, misalign seams and loosen screws and other fasteners used to hold the furniture together.
Sun & Temperature
If you live in a sunny area or one with dramatic seasonal climate shifts, you'll need to look for outdoor materials that can withstand damage from harsh UV rays and fluctuations from extreme heat to cold.

Fading
Constant exposure to the sun can cause many materials to fade and lose their luster over time. The aesthetic change can be appealing (e.g. patina) or simply a decreased vibrancy of color or uneven spotting.

Cracking
Some materials noticeably expand and contract when they are heated or cooled. They can crack, split, warp or become brittle when exposed to extreme temperatures or drastic fluctuations. Dry air can also cause furniture to bend and crack.

Heat Retention
The heat can also lead to other logistical problems. Patio furniture that is left out in the sun can heat up, making it uncomfortable (or unsafe) to touch. Nobody wants to burn their skin when they sit down in or attempt to reposition a poolside lounge chair.