Our five year old daughter is sleeping in her bedroom which is great! She liked to jumped on her bed, her way of playing, she always had the fun doing it. I always warned her that jumping on her bed would someday ruined her mattress; and it would not be fun and comfortable to lie down and sleep. Now, that time has come. She had complained about how low and uneven her mattress is. She also mentioned about developing back pain. When I checked, I saw that her mattress badly need a replacement. Our little boy needs one, too!
