Delta Faucet 823902-N-WH Sanborne Round Potty Training Nightlight Toilet Seat with Slow Close and Quick-Release, White The soft glow of the Delta nightlight toilet seat guides you through the night. Quick Release Technology Easily convert your toilet for potty-training and reduce bathroom clutter Training seat securely fits in the lid for child and adult use Easily remove child seat for use after potty-training Slow-close feature helps prevent slamming Plastic