How does the table perform in terms of heat retention in direct sunlight?

When selecting outdoor furniture, a critical yet often overlooked question is: How does the table perform in terms of heat retention in direct sunlight? The answer depends heavily on the material's thermal properties.

Metal tables, particularly those made of aluminum or steel, exhibit high thermal conductivity. This means they absorb solar radiation efficiently and can become too hot to touch within minutes, posing a burn risk. However, they also cool down relatively quickly once shaded.

Solid wood tables provide moderate insulation. They warm up but generally remain at a more tolerable surface temperature. Prolonged exposure, however, can lead to heat buildup and potential material warping over time.

Modern synthetic materials like polywood, HDPE, or resin wicker are engineered for better performance. Their lower thermal conductivity results in significantly less heat retention, keeping surfaces cooler and more comfortable for direct use.

Glass tables, especially tempered glass, can become extremely hot as they absorb infrared radiation. A light-colored or reflective tabletop finish, regardless of material, is the most effective factor in mitigating heat absorption by reflecting a larger portion of solar energy.

Ultimately, a table's heat retention is a trade-off between material science and practical comfort. Choosing a light-colored table made from low-conductivity synthetic materials offers the coolest surface for sunny patios and gardens.