Review on PAMAGOO 20 inch Gas Spring Strut C16-08053: 80 lbs Per Prop Shock Lift for TV Cabinet, RV Bed Storage Lid, Motorhome Bay Door, and More - 2 Pack by Leonard Herrera

Bought for £120 to support our Kong motorhome with 3" memory foam top. It came with 80-pound stands that helped get up but fell instantly. The 120s are lifted and held to get underneath with a slight push to close. Please note that these racks are NOT hand compressed but work great once installed. I didn't notice the warning on the packaging at first and thought they were overcharged or otherwise stuck, but they actually work great.