Durable furniture wood can refer to two different types of wood: ELM and TEAK. ELM is a hardwood that is often used for furniture due to its strength and durability. It is also known for its attractive grain pattern. TEAK is a tropical hardwood that is highly valued for its resistance to rot and insect damage, making it an ideal choice for outdoor furniture. Both ELM and TEAK are popular choices for furniture due to their strength and durability.