[Bridge door threshold ramp]: The doorway transition ramp was mainly designed for the sliding door threshold. Cover the runners/slider and allow you access to various rooms in your house without damaging the original molding or doorsill.
[Easy to use doorway ramp]: The portable ramp is made of reliable iron alloy. 28LBs weight is definitely not that hard to put it down and move by yourself without asking for assistance. Suitable for threshold height less than 1.6in & width less than 5.6in at the same time.
