Ultra-quiet operation Let the desk do the hard work as you focus on the task at hand, with an ultra-quiet operation that won’t disturb your workflow. The Ergolux Dual Motor 2 Section Leg Standing Desk (Black) is a sleek, modern desk that can be adjusted to any position between 71 and 120cm. It has three memory preset heights, a sit/stand reminder option, and is ultra-quiet when in operation. This heavy-duty desk can hold up to 100kg, making it perfect for a home or office set-up.