We sit in uncomfortable positions for long periods of time and end up with back pain. "A 20-year-old has the same level of spinal health as a 30- or 40-year-old," says Dr. Kang. The age of mobile phones and online work is hunchbacked this generation. Use the backrest Memory Foam Lumbar Cushion to prevent sagging. These pillows improve posture, relieve neck pain, and align your...