ReplacementTableLegs.com offers high quality adjustable height desk frames available in black or silver powder coated finishes. These standing desk frames or sit stand desk frames offer an adjustable width that allows you to choose from a wide range of pre-made or custom table top dimensions. Assembly of these height adjustable desk frames is easy with partially assembled table legs and step-by-step, easy-to-follow instructions. Take advantage of standing desk health benefits for yourself or your staff. Don't see a manual adjustable desk out there with a top that suits your size preferences or design requirements? These adjustable standing desk frames are perfect for customization. This manual adjustable desk frame also provides the foundation for the ideal laptop-based, electrical cord-free standing workstation.