ADOFFUR Dual Motor Electric Standing Desk Frame Ergonomic Height Adjustable Desk Legs, Heavy Duty 2-Stages Sit to Stand up Desk Frame Legs with 4 Memory & USB Port Panel for Home Office - Black - AK2YJYT-TYZB2-BK

• 【Sturdy Construction】This electric desk frame is made of Heavy-duty powder coating steel frame, so is sturdy and stable enough. Construction Meets ANSI/BIFMA/UL/EN527/FCC Standards for Safety. Maximum load capacity 264 lbs, tested 50,000 times and still going strong. Strong support for your ideal working space. 【Dual Motor System】Our height adjustable desk designed with two-Stage Lifting System and Dual Motor. It could run quickly (1.57"/s) , smoothly and quietly (less than 50DB) in the process of rising and falling. Built-in precise sensors can accurately detect obstacles and achieve intelligent anti-collision. 【Adjustable Desk Frame】 This is 2-Stages sit to stand desk leg, offer 27.1″ - 45.2" height adjustment, allowing you to alternate between sitting and standing to reduce back and neck and lumbar pain and improve productivity. And the 42.3″ to 68.9″ width adjustment can perfectly fit table top length range is 43.3" to 74.8", width range is 23.6" to 31.5". 【Memory Panel with USB Port】The pannel has LED screen (real-time display), equipped with memory preset buttons to customize 4 heights, just one touch can help you quickly to adjust heights. It also has lock function helps avoid accidental contact and protect children. 【High Satisfaction Customer Service】We offer a 2 year motor warranty and a 5 year frame warranty, which is very competitive for electric standing desk frames under the same warranty. And we ensure that any questions you may have will be answered within 24 hours.