Adjustable Bed Back Support. Featuring a powerful German motor, this portable electric backrest adjusts effortlessly to your desired angle, making it perfect for the elderly, pregnant women, and bedridden patients. With a load-bearing capacity of up to 100 KG, it ensures reliable support and stability. This versatile back support can easily convert a normal bed into a hospital-functional bed for convenient sit-up positions, enhancing comfort during reading, watching TV, or resting. A must-have for any home!