12Pack Adjustable Deck Support Pedestal Paver Deck Foundation Base, Height Adjustment Raising from 1-3/16" to 2-3/8"(Unilateral keel Slot) (12)

While these are advertised for leveling your decking, I actually ordered them to use under our commercial cooler that sits on our patio, as it needs to have a slight slope in order for all condensation to drain. These hold thousands of pounds and were PERFECT for our needs. They were easily adjustable to our needs. I am also using them to level our deckboxes that hold all of our patio cushions and pool floats. These are so fantastic. These could be used for a storage building or extremely heavy flower pots. They could be used for grills...there are endless possibilities.

These riser supports are okay. A little on the cheap side and smaller than what i thought they would be. Going to use them for leveling a shed platform, but given the lightweight plastic, will probably have to install a bunch to support the weight. Not really a fan of the vertical tab across the top as limits where you can actually put them i.e. crossmembers. Overall, not a terrible product but definitely a little pricey for just some injection molded plastic.

I’m in the planning stages of building an 8’ X 10 garden shed. I’ll be constructing the foundation using 4 X 4s, which I was going to place directly on the ground. I saw these plastic leveling supports on the site and I believe that they will not only keep the bracing off the ground, but that they also will make it much easier to level out the floor.The platforms are adjustable up and down by about an inch or so. They are designed with eight holes on the base for anchoring if so desired. The top of the platform has a vertical piece with two screw holes so that the support board can be secured. The leveling mechanism has two integrated screw down sections. One turns clockwise and one turns counter clockwise, which could seem a bit confusing. Just something to be aware of—I think they will work great.