This 4-foot portable folding table features a mid-folding design, equipped with a safety lock mechanism and comfortable handles. After folding, it is compact in size and can be easily placed in the trunk of a car, making it convenient for transportation and storage. The desktop is made of high-density polyethylene (HDPE) material, thickened and hardened, featuring water resistance and scratch resistance. The edges are designed with smooth arc-shaped chamfers to prevent bumps and injuries. The table legs are made of powder-coated steel structure, equipped with a gravity self-locking device and anti-slip foot pads, providing stable support while protecting the ground from scratches and slips. The entire table weighs 18 pounds. When unfolded, it measures 48 inches in length, 24 inches in width, and 29.5 inches in height. When folded, it is only 2.8 inches thick. It does not require assembly and can be quickly unfolded or folded. It can accommodate up to 4 to 6 people and is suitable for various occasions such as outdoor picnics, party dining, barbecue preparation, game entertainment, indoor study or display. It is a lightweight and practical folding table that meets diverse needs.