Polara Engineering - Manufactures products for disabled pedestrians, such as accessible signals and pedestrian push buttons. Elcoma - Offers residential and commercial washroom accessories. Zerrecon - Consulting firm specializing in rehabilitation engineering and assistive technology. Scanflex - Offers a range of height adjustable products to meet the need of the elderly and disabled. Bath-Knight - Provides bathing aids for people with mobility problems. C. D. Sparling - Manufactures grab bars, shower rods, and shower seats. Located in Plymouth, Michigan. Extend-a-Hand - Provides grab bar devices installed for safety to prevent falls. Max-Ability - Provides pre-manufactured equipment for use in retro-fit and new construction projects for a barrier free environment. Window Ease - Propose universal retrofit actuators that install on new or existing sliding windows for full accessibility. Smitcare - Supplies rehabilitation products such as bath lifts and bed elevators. Based in UK. Access Designs - Offers bathtub modifications to improve access and safety. Guldmann - Specializes in ceiling mounted and mobile lifts, stepless ramps, and lifting platforms. Adaptive Architecture - Provides architectural and consulting services, while specializing in custom homes and universal design. Open Sesame - Proposes remote-controlled door opening systems designed for the home environment.