The TF-38-28-I Table Frame Support for a 3 x 8 ft [0.9 x 2.4 m] optical tables and has is 28 inch [711 mm] height. Included pneumatic isolation provides a stable, vibration-resistant foundation for sensitive equipment. Constructed from all-steel, the table frame has a 3200 lb load capacity (including the tabletop), ensuring durability and optimal performance while supporting a wide range of equipment. Standard leveling feet are included, with options for additional accessories to customize your setup.