- Sits 8" On top of mattress to prevent any gaps between bedrail and bed
- The bedrail is designed for mattresses between 4-10”.
- used for only several months
more details:
https://www.amazon.ca/Safety-1st-Mattress-Bedrail-91-4x40-6x45-7/dp/B0925DWGPH/ref=sr_1_10?dib=eyJ2IjoiMSJ9.diUlSjB8Cx-t6CwgnDRP55ZdW2PfcSMRTTotF0DrSAGiUqpw5gRm2HhH_7l4hrRDphS71KaDpcJ2KyjLZvGaOvM-me3KgDk30qIkbtcOUSPntWpIWLrQd6hyCwWu3mRYq1-MDqkbktngxcDbCbfpW1pdKuQocHxOfzTBL1fKLRmOwp0J8OTm1tTU6AcOma_iU4MInTRr2gbEQK1q1QKGEI1SAZE6UcISpE8RZjdEB-rHyniSNgVe0Jhy0gOW2Pf9LVu66bu4_9gNmLoHTaeCNrHqK824W4tBl9V6iw9_TPg.8XKn5cSpAfXIodMW8DZYyrOl6gPhDiBSnfUINriSWeE&dib_tag=se&keywords=crib+guard+rail&qid=1713271935&sr=8-10