Complete Coverage Piddle PadThe Complete Coverage Piddlepad's waterproof seat liner better protects car seats, strollers, and joggers from diaper leaks and potty-training accidents. This larger, more absorbent Piddlepad is made with soft absorbent layers next to baby's body and a waterproof vinyl outer layer to keep car seats and strollers dry and clean- Super absorbent - Quilted terry cloth and waterproof vinyl backing- Works with most car seat and stroller 3-point or 5-point harness systems- M