The Corner Ryzer frame is a 90-degree three-leg synchronized lifting system that is adjustable through the use of motorized controls. It is the perfect L-shaped base for your standing desk or workstation and can fit into corners to ensure you maximize the use of your space. This desk frame has a height-adjustable range of 25.5" that moves at a speed of 1.5"/sec, and a frame width that can be adjusted from 42.7" to 72.6", it can cater to a number of tabletop sizes.Safety is a core feature of this desk frame also, with an anti-collision feature that will halt your desk from moving if it senses something in the way. This desk is also extremely durable, with a 15-year warranty offered to reflect its guaranteed durability and quality.Installation is simple with step-by-step instructions included with every purchase and this desk frame can be combined with a tabletop of your own. Alternatively, you can also choose from our selection for a full Corner Ryzer standing desk. Find our instructional PDF manual to help you with the installation here.A control box and remote control with preset position options as well as a USB charging port are all included.