The LIPPERT 2021034400 HAPPIJAC BED LIFT CONTROLLER ASSEMB is a specialized accessory designed for use with Happijac beds. With a sleek design and dimensions of 3" length, 5" height, and 7" width, this controller assembly is perfect for efficiently controlling and lifting your Happijac bed. Made by the brand LIPPERT, known for their quality products, this model is specifically compatible with the LIPPERT 2021034400 HAPPIJAC bed, ensuring a perfect fit and reliable performance.