The UP AND DOWN side table with a single tray made of teak is a type of small, portable table that is constructed from teak wood. Teak is a durable and resistant tropical hardwood that is often used in outdoor furniture and marine applications. This type of table typically features a tray on top that can be used for holding drinks or other items, and the tray is typically made of the same teak wood as the table. Teak side tables are known for their durability, resistance to decay, and attractive golden-brown color, which makes them a popular choice for outdoor spaces such as patios and decks.