@kimschiropractic: Ever heard your friends and family say that a hard or firm mattress is the best mattress for your back? The truth is you should get a medium-soft mattress so that your spine stay in a neutral position ✅✅Chiropractor: Dr. Synyi📍 Kim's Chiropractic Sri Hartamas, KL#mattressfirm #firmmattress #chiropractor #chiropracticmalaysia #kimschiropractic