The 20" Bed Extension for 4224B from WALTER MEIER MFG INC is designed to enhance the functionality of your 4224B lathe. This extension provides additional workspace, allowing for larger projects and improved machining capabilities. Constructed from high-quality materials, it ensures durability and stability during operation. The extension is easy to install, seamlessly integrating with your existing lathe setup. Ideal for professional machinists and hobbyists alike, this bed extension is essential for maximizing the potential of your lathe.