I am informing Serta that this complaint is for the future, so that there is documentation of a defective mattress and box-spring that seriously injured my 3 year old daughter. She injured her spine, to be specific, not while sleeping, jumping or playing. She was supervised by her mother when the incident took place. Either you can take action by contacting us as soon as possible, or you will be hearing from our lawyers. Our lawyers advised us that you should contact us in a timely manner. This is a serious matter, so please do not take it... read full review »