Are polyethylene outdoor armchairs prone to swelling in high humidity?
Polyethylene outdoor armchairs are popular for their durability and resistance to harsh weather conditions. However, a common concern is whether they swell in high humidity. Unlike wood, polyethylene is a synthetic material that does not absorb moisture, making it highly resistant to swelling even in humid environments. This makes it an excellent choice for outdoor furniture in damp or rainy climates. To ensure longevity, occasional cleaning and UV protection are recommended, but swelling due to humidity is unlikely. Opt for high-density polyethylene (HDPE) for even better performance in extreme conditions.
