Electric Height Adjustable: The desk has 3 preset buttons to customize your desired heights from 27.16" to 46.06", the button supports height memory. Big Desktop Workspace: The desktop measuring 55" x 24" to provide enough space for your daily use. Electric Lift System: The lift system with sturdy steel. Contained an industrial-grade steel frame that is able to support up to 155 lbs. Easy to Assemble: We provide thorough and concise installation instructions and installation videos, as well as the necessary tools for installation. Parts are labeled for easier installation. Customer Service: We will provide a 24-hour online professional after-sales service team anytime you have any issue regarding our product quality or any problem during use