Sleeping plank bed on the body’s benefits is more suitable for lumbar spine lesions or acute lumbar disc herniation patients for a short period of time; sleeping plank bed can also be effective in preventing hunchback, suitable for the development of young people. 1. If the lumbar spine fracture or acute lumbar disc herniation patients, can be a short time to use the plank bed. Can reduce the weight or weight-bearing pressure on the intervertebral discs, help relieve the spasm of the lumbar muscles, accelerate the absorption of oozing tissue fluid and inflammation, reduce the pressure on the nerve root, etc., so that the symptoms have been relieved to a certain extent. However, you need to lay a soft and comfortable mattress of 5 to 10 centimeters on the plank bed to prevent the hard plank from squeezing the muscles, affecting the muscle metabolism, resulting in the accumulation of lactic acid, aggravating the severity of the disease and exacerbating the pain. 2. Sleeping on a wooden bed can also effectively prevent hunchback, suitable for the development of young people. The benefits of the plank bed is more, but at ordinary times still need to pay attention to the softness of the bed, try to keep moderate, too hard may also lead to skin damage or burden on the spinal muscles.