Safety 1st Top of mattress bed rail

eliminates potentially dangerous gaps between bed and bed rail
provides a full 8 inches of security above the mattress; fitting easily on a twin, full or queen-sized mattress with no loss of height
see-through mesh panel
use on beds with mattresses from 4-10 inches thick
sets up in just 3 minutes from box to bed with no additional tools required
handles for parent convenience
SecureTech indicator shows that everything is locked into the proper position, and that your little one is ready to drift safely off to dreamland
ages 2-5