The ApexDesk Elite Series Table Top is designed to fit multiple desk frame options. Whether you are building a DIY Standing desk, or in need of a replacement top for your current Apex desk, this desk top covers a range of options. For DIY users, this table top fits desk frames between 45" ~ 68" wide. Just drill own holes to attach own desk frame.For replacing your current Apex desk, the pre-installed anchors are compatible with the ApexDesk Elite Series and Flex Series Desk Frames.Overall Dimension: 1" x 71" x 33"Item Weight: 65 LbsMaterial: MDF with 3D lamination. Meets CARB P2 Standards.