COSCO MODEL # 02-332 BAR, DOM 10/13/00. CHILD SUFFERED SECOND DEGREE BURNS ON KNEE, THE SIZE OF A QUARTER FROM THE UNDER SIDE OF THE LAP BAR'S PLASTIC ON CHILD SAFETY SEAT. CONSUMER STATED THAT SUN CAUSED SEAT TO GET VERY HOT. CONSUMER FELT SEAT SHOULD BE MADE OF A HEAT RESISTANT MATERIAL. CONSUMER HAS BEEN TRYING TO CONTACT MANUFACTURER. PLEASE PROVIDE ANY FURTHER INFORMATION.*AK