Calculated Industries 1134 AirShim Inflatable Pry Bars and Leveling Tools 3-pc Value Pack – Original AirShim, AirShim Pro XL, and AirShim Slim | Contractor-Grade Alignment Pump Wedges | Set of 3

Amazing product that works. I had to lift a 450 pound bed to level out with shims. I was amazed that it lifted the bed enough to get the job done.

Great and works as designed

Raining a 100-200lb audio amp to insert Isoacoustics isolation feet under the amp is a chore and dangerous as you can not lift the amp properly with audio power cords and interconnects all around. Insert the inflatable air shim in the middle pump it up as it holds 500lbs, and some more, insert the feet without breaking a sweat. Then tackle the more difficult end the back end where the amps power cord needs to be removed and associated cables to get a clear shot and repeat the process. Genius product and most audiophiles don’t know about this product. Maybe, but doubt it. Then kick back and enjoy more clarity etc… from your vinyl and digital streaming. I searched to the earths end and no one mentioned this product to use to lift heavy audio gear for the sole purpose to insert isolation feet. Sliding the amp out of the audio rack, well that’s a totally different product. Hope this helped someone struggling for solutions as I did.

Items are constructed very well with heavy duty materials. Only wished that they would inflate more evenly. Maybe if they added baffles so that they would lift evenly instead of a bulge that causes items to slide off.

I have a heavy washing machine that was vibrating during the spin cycle. The problem was a corner foot that over time had vibrated loose and then become stuck and reluctant to be adjusted by reaching a finger in and rotating the screw. The deflated AirShim easily was slipped between the concrete floor and the base edge of the machine near the stuck corner footing. The squeeze pump operated easily and allowed the machine's edge to be lifted such that one could get a hand underneath, break loose the screw and rotate the leg screw adjustment to the needed length. No wooden block braces needed once it was lifted as the AirShim did not seem to be stressed at all with the weight (it is a large one and close to 250 pounds). The AirShim essentially allowed one person to safely do a job that would normally require two people (one to position, lift and hold the machine edge in the air while the second person kneels and puts their hand underneath enough to break loose and adjust the leg length. Well worth the money.

I bought these so that I could lift a washer and dryer in a very tight laundry room, so I could place Silent Feet under the appliances. The AirShim made it possible for me to complete the task with precision. Once the AirShim lifted each side of the appliances, I put a block of wood under the appliance, in case the AirShim failed. I could not have safely performed the task alone without the AirShims. I also didn't have to do any heavy lifting. One of the 3 AirShims was defective. I contacted Calculated Industries at Amazon's recommendation. The folks at Calculated Industries were great. I received a replacement AirShim in about a week.

Hanging doors single-handedly. Perfect tool.

Works very well when you do lock out services