Strongest Adjustable Spring Loaded Large Door Stopper - Heavy Duty Tall Door Stop Wedge Door Stoppers for Bottom of Doors,Tall up to 3 in Doorstop Stainless steels Made Suits Any Heavy Gate

We built a new industrial facility and the devil is in the details. We have some rooms with double doors - metal industrial doors with self-closing mechanisms at the tops of the doors. The closers do not hold the door open to allow palletized material to pass thru without it being a 2-person job; nudging the doors open and marring them with the pallet jack was not an option. Standard door wedges would slide on the polished cement floor. To install the correct hold-open closers, or to retrofit the hold-open arm, was going to be expensive ($100+/door). We evaluated various bolt-on doorstops but each had complexity for how to mount to the metal hollow-core door in a robust manner.Although we don't need to open both doors very often, it needs to be convenient. I eventually discovered these spring-loaded door wedges and bought 1 to try. It works fabulously, and bending down to place/remove is quick/easy. So I bought 2 stops for each doorset and a magnet-mount spice rack to hold them on the inside of the door. Everyone in the dept likes them.

This is a great little doorstop. We have a door that doesn't close properly super easy to use but very secure highly recommend.

We live with a lot of family, and it's hard to have privacy sometimes. This door stop is heavy duty and works on carpet or hard wood surfaces. You have to step down hard on it, and push it under the door, but once you wedge it in properly, it works great.

Perfect for all doors. Holds the door in place. Such a brilliant product.

It works like as expected just wish the price is a bit lower.

I love this because it fits any door jam. We have it for our front door but every other stopper we tried was not tall enough and the door just went right over it. This one u push down and the door stays right in place! Best investment ever!

Probably will never use; most motels and hotels I stayed at on the trip, it would not fit under the door, will keep for later use. Maybe at an Assisted living or nursing home? Even then may throw it away. Seemed good at the time for my trip.

Excellent product! Works perfectly for my application, which is a higher than normal (bottom of door to concrete slab) exterior garage man door.