"Tried many of these types of stops and this one worked best for our three inch high door when open." - Bubba101 (Amazon)

"This door wedge actually works on my slippery tile floor. In addition, it is holding back a door which swings both ways -- so there is extra pressure it has to work against. I am really impressed since I've tried several options." - PeachyTeach (Amazon)

"The only doorstop I could find for my door with a large 2 1/2" gap to the floor. It has a strong spring and rubber on both sides that grip nicely." - Jack O'Hara (Amazon)

"I had purchased other ones and was disapointed with them - these work perfectly for pool house door - not affected by heavy winds - door stays open - great purchase for me." - Bob (Amazon)