When selecting the best outdoor table material for a covered patio with under-table heating, durability and heat resistance are key. Here are the top choices:

1. Teak: A classic option, teak is naturally weather-resistant and handles heat well. Its rich color and low maintenance make it ideal for covered patios.

2. Stainless Steel: Modern and sleek, stainless steel is highly durable and conducts heat efficiently, making it perfect for under-table heating systems.

3. Concrete: Extremely sturdy and heat-resistant, concrete tables offer a minimalist, industrial look. They’re great for maintaining warmth in cooler climates.

4. Polywood: This recycled plastic material mimics wood but is immune to warping or cracking. It’s lightweight yet stable for heated setups.

5. Aluminum: Lightweight and rust-proof, aluminum tables are easy to move and excellent for heat distribution.

For longevity, ensure the material can withstand moisture and temperature fluctuations. Pair with weather-resistant cushions for added comfort.