Lorell LLR25970 Sit-to-stand Two-tier Desk Base Dual Motor

Product Description

The LORELL LLR25970 is a two-tier, height-adjustable sit-to-stand desk base built from black steel and designed to support tabletops ranging from 48 to 72 inches wide and 24 to 30 inches deep. Height adjusts from 26.6 to 45.1 inches at a travel speed of 1.3 inches per second, driven by dual motors for smooth, quiet operation. A programmable handset gives the operator direct control over height positioning. Built-in temperature and overload sensors protect the motor assembly during extended use, and an intelligent anti-collision safety system stops movement when resistance is detected. Rated for a maximum weight capacity of 275 pounds, this base is suited for professional office and workstation environments.

The LLR25970 fits sit-to-stand workstation setups in commercial and professional office environments where ergonomic height adjustment is required throughout the workday. The 21-inch top support bracket provides added frame stability across the supported tabletop width range. A licensed installer or experienced facilities technician typically handles assembly and surface integration in office buildouts or reconfigurations. The base is compatible with the Lorell Sit-Stand 3rd-Leg Base for additional mid-span support when needed.

Key Features

• Height adjusts from 26.6 to 45.1 inches to accommodate both seated and standing work positions
• Dual-motor drive delivers smooth, quiet movement at 1.3 inches per second
• Programmable handset allows repeatable height preset positions
• Built-in temperature and overload sensors protect motor components
• Intelligent anti-collision safety system halts movement upon detecting resistance
• 21-inch top support bracket reinforces frame stability across the full tabletop width range

Compatibility

Supports tabletops 48 to 72 inches wide and 24 to 30 inches deep. Compatible with the Lorell Sit-Stand 3rd-Leg Base for additional support on wider tabletop configurations.

Installation Notes

Assembly and installation are typically performed by facilities technicians or experienced office furniture installers. Ensure the base is fully assembled and all fasteners are secured before attaching the tabletop surface. Verify the floor surface is level before operation to prevent uneven load distribution. Disconnect power to the control handset before performing any maintenance or disassembly.