Review on 🛏️ Serta Perfect Sleeper Extra Long Foam Bedrail - Guardrail for Toddlers & Kids: Water-Resistant, Non-Slip & Washable Cover - 1pk, White by Latasha Hayes

is much better than expected. Most bumpers I looked at were price for one so I wasn't sure about the quality in a pack of two but they are perfect! They are just the right length. I looked at a longer one but that wouldn't leave any room to climb, with this one at the end of the bed about 12 inches to get in and out. They will "slip" if you physically move them with your hands, but if you're talking about a little nudge (nudge) when the baby bumps into them in their sleep, they won't move, they will move. work fine. Got them for a triple bunk that didn't have a rail in the middle, my toddler loves to sleep on it but didn't want it falling out. Very happy with my purchase.