FlexiSpot M7-e-40B Sit-to-Stand Desk RiserTransform any desk into an ergonomic, height-adjustable workspace with the FlexiSpot M7-e-40B. Its narrow 14.8" deep footprint allows it to fit easily into tight spaces while maintaining stability.Available in six widths ranging from 28.3" to 41.7", this desk riser adapts to your workspace requirements. Adjust the platform height smoothly from 4.7" to 19.7" using a single lever that activates gas pistons, making height transitions effortless in either direction.