FEZIBO via Amazon has Electric Stand up Desk Frame on sale for $209.99
Shipping is free w/Prime
【ELECTRIC LIFT SYSTEM】- The strong legs use telescopic adjustment transitioning from sitting to standing in seconds with a simple touch.
【TOUCH CONTROL】- Elegant controller touch screen with customizable settings for desired user heights to get the perfect height more frequently to match your task and mood.
【DURABLE SIT STAND DESK AND FRAME】- Anti-Collision Technology, used commercial-grade materials like heavy-duty laminate and steel, with a load capacity of 176lbs, Easy assembly (all tools included).
【COMPATIBILITY】- 4 customizable height preset options ，27.36”- 46.06″. Recommended table top sizes: length of 44.1″ to 71.7″, the width of 23.7″ to 31.5″, and a thickness of 3/4” and greater (Actual Frame Length: 43.31″ to 59.05″ Frame Height: 27.36”- 46.06″).
【TRUSTWORTHY】- Motorized desk, sturdy steel design is backed with a 5-year desk frame and 3-year motor warranty and friendly tech support to help with any questions or concerns.