ELECTRIC HEIGHT ADJUSTABLE LIFTING SYSTEM: FEZIBO standing desk has reliable motor that could support height adjustment between 27.3''-45.5'' （30.3''-48.5'' with detachable lockable casters included）at an average speed of 0.8"/second with low noise(under 50 dB) while running 

EXCLUSIVELY DESIGNED KEYBOARD TRAY & HOOKS: The stand up desk is configured with a special slide-out keyboard tray (23.2'' X 9.8''), providing extra space for placing the keyboard & mouse or small items. Under table hooks (2pcs) are also included. You could enjoy a larger and tidier desktop space 

STABLE CONSTRUCTION AND SOLID MATERIAL: Our Home office desk applied an industrial-grade alloy steel frame combined with a solid desktop that allows for a 176 lbs weight capacity. Even each screw and the slide of the keyboard tray are treated to prevent rust and ensure the longer service life 

MEMORY HEIGHT AND ANTI-COLLISION TECHNOLOGY: Standing desk has 3 programmable memory height buttons. If the electrical desk encounters obstacles when lifting, it will move 2cm in the opposite direction to avoid possible damage or injury 

CONVENIENT INSTALLATION AND TECHNICAL SUPPORT: Assembly steps of the table have been optimized. A detailed sit stand desk installation video has been uploaded for reference. Package of the table contains assembly tools and detailed instructions. Please do not hesitate to contact us with any questions or warranty concerns during assembly and use