ApexDesk Vortex Series 6-Button Electric Height Adjustable Sit to Stand Corner Desk (Espresso Top, Right Return) Height adjustable from 28.5" to 46.5". 6-button memory controller with 4 presets & LED display Superior stability & sturdy industrial-grade aluminum underframe. Meets BIFMA/ANSI standards Espresso top finish. 1" thick 63" x 39.5"/24" scratch-resistant high-pressure laminate top with a right return 2 x 80mm grommets & adjustable leveling studs