The Model 100 Workstation is a height adjustable desk or computer work center designed for use by individuals who use wheelchairs.The unit features a steel frame, a height-adjustable worksurface, an EasyRoll wheelchair platform, and a ramp. This desk is available with either manual hand crank or a motorized height adjustability of the worksurface. Hand crank models have a foldable hand crank (.5 inches of adjustment per revolution) and the motorized models have push button controls. The worksurface is made from plywood with WilsonArt plastic laminate. The ramp and platform are covered in nonskid rubber. The workstation uses the EasyRoll wheelchair platform, which allows the user to move laterally. The user moves up a two-inch ramp onto the platform, positions him- or herself at the height-adjustable worksurface, and locks the wheelchairÆs wheels. Sideways movement is achieved by grasping the front edge of the worksurface and pulling or pushing. The EasyRoll wheelchair platform works with any manual wheelchair. The Model 100 workstation can be configured for use in technical environments such as cleanroom, ESD, laboratory, or manufacturing. OPTIONS: Power outlets, phone jacks, lights, shelves, cabinets, heavy duty legs, back wall, tackable back wall, worksurface back stop, and others. DIMENSIONS (L x D): Standard worksurface is available in 7 feet x 30 inches or 8 feet x 30 inches. Custom dimensions are available. The EasyRoll wheelchair platform accommodates wheelchairs up to 30 inches wide and the length of the track is 11 inches less than the length of the worksurface. The worksurface height adjusts from 26 to 41 inches. The overall height is 26 to 41 inches. With the back wall, the height ranges from 50 to 65 inches and with the upper storage cabinets, the height ranges from 61 to 76 inches. The overall depth is 31.5 inches. With the EasyRoll wheelchair platform, the depth is 48 inches and with the EasyRoll wheelchair platform and ramp, the depth is 72 inches. CAPACITY: 500 pounds. WEIGHT: 205 to 355 pounds. COLOR: Gray and almond. WARRANTY/ GUARANTEE: The EasyRoll wheelchair platform and the metal structural workstation components have a lifetime guarantee. Pneumatic and electrical lift mechanisms are guaranteed to be free from defects in materials and workmanship for two years. Optional accessories including lighting, power and communication outlets, computer support components, and file cabinets are warranted separately by their manufacturers. There are no implied warranties of merchantability or fitness for a particular purpose. This warrantee applies only to the U.S. and Canada.