How do I clean the seat pad and harness straps?

The seat pad should be machine washed separately in cold water on the delicate cycle and tumble dried for 10 to 15 minutes on low heat. The harness straps can be wiped clean with mild soap and water and should be allowed to air dry. Plastic and metal parts may be wiped clean with mild soap and water — do not use abrasive cleaners or solvents. (Page 57)