Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise these deck supports for their ease of installation, lightweight design, and superior durability. Most highlight how simple setup is—simply level the ground and place blocks with no digging, tools, or expertise required. Many note they can carry stacks of 10 with ease, making solo projects manageable. Reviewers consistently confirm the blocks securely support 4x4 posts and beams for decks, sheds, and ground-level structures. Made from recycled plastic, they resist cracking and shifting under load. A few mention cost concerns, but most consider them an excellent investment for convenience and reliability.
Customer review summary generated by AI, including incentivized reviews.Great footer
Would RecommendI used these as footers for a deck. I like it so much better than trying to make concrete footers. I was worried that my deck might slide down the hill, but it hasn't budged. If I ever change my mind and don't want the deck anymore, I don't have to dig up concrete footers. So, when it came time to create a raised garden, I decided to use these as footers, instead of sticking posts in a hole in the ground. I expect it will last longer if I don't bury my 4x4 posts. I considered laying the 2 ...
Verified Purchaser
Great for building a deck
Great
Verified Purchaser
Like very much
Would RecommendSo much easier to use than the concrete ones. Will use again.
Verified Purchaser
versatility
Durability, versatility
Verified Purchaser
Awesome product and very versatile
Would RecommendBought 16 of these for a wood floor in my metal garage/workshop. I didn't want the floor to be too high above the gravel floor, as i left approx half of the space gravel for XUV and mower parking. These worked great, and i used 2x4's for joists and headers and 3/4 plywood sheathing for the floor itself. Very easy to position and level these bases, also very sturdy. Have already recommended them to a neighbor for use in leveling a pre-existing shed and will buy again if needed.
Verified Purchaser
light and easy to use
Would RecommendThis product made my project a lot easier! I built a 10x14 deck using 2x6 and 4x4. I really liked the fact that the product was very light, as opposed to the concrete feet I have used in the past. Obviously, this was a small deck and very low to the ground, but after I was done, the deck was solid!
Affordable, Tuff, and EZ 2 Use!
Would RecommendI tested four of these before building my floating deck. In short, 80 TuffBlocks later, and supporting a multi-level 12'x38' deck made from Trex, these babies are rock SOLID! So is my deck. Very simple to use; simple to position and reposition; and rated to half a ton per block. My deck ain't going anywhere. And, as it is a floating deck (not physically connected to the house), I did not need a permit or inspections.
Verified Purchaser
Good flexible product at a relatively lower cost.
Would RecommendI chose these because of the low cost but soon realized that cutting out a few small pieces of plastic also allowed me to accommodate 4x6 posts. I was also able to use deck screws to securely attach them to the posts. This is useful because due to the strong winds in Oklahoma, I buried the bottom 18-24” of the posts with these platforms attached. It would be difficult to attach the other options (concrete platforms) to posts and it would require digging deeper holes to bury them.
Verified Purchaser
Lightweight
Easy, lightweight low to ground.
Verified Purchaser
Amazing product
Would Not RecommendVery sturdy versitile foundtion block. Light compared to traditional concrete blocks and easy to level. I used 15 of these on a 12 x 8 deck and couldnt be happier with how solid these are!
Verified Purchaser
Great Option
Would RecommendGreat option for 4x4 footing.
Verified Purchaser
