HUOPO 23 Inch 67lb/298 N Gas Shock Strut Spring Lift Support for RV Bed Storage Cover Lids Floor Hatch Boat Shed Window Custom Heavy Duty Lid Basement Doors, Set of 2 pcs with L-Type Mounting Brackets

Excellent quality easy to install. Operates very smoothly

These work great for my boyfriends racing car goes up so smooth and easy to put in

Purchased for RV bed storage space and this is PERFECT!!! Love these springs.

The gas struts worked to hold up a 80lb cellar door. In all honesty, installing these things are a pain in the ass because you need like the perfect strength gas struts for it to work well. It's probably better to do the math and get a very specific weighted custom gas strut but I had no time for that. This one worked for my application through mostly trial and error but I think going with half the weight of the object or the weight to lift it is a good estimate to start with.

I used these for a large lid on a custom tool bench. The lid was about 35 pounds total so I thought these might be overkill, but they seemed to work well... At first.. Then one side started to fail and is now not working very well... This started to happen right after the return window closed so I'm now going to have to try and find something to replace them...EDIT: The seller reached out and gave me a full refund and made it right in my eyes, therefore I'm changing my rating to 4 stars.

They worked great for approximately one week and only lifted the lid maybe four or five times and failed.

Good quality easy to install worked great opening and closing for tv box in closer

They worked great but we found out where we were going to use them in our motor home we could not use them there so we are stock with them because and cannot use them any place else so they are just laying there in my garage