HUAYY Medium Duty Furniture Levelers Adjust Legs,Table and Chairs Leveling Feet|Height Adjustable Protection Integrated High-Density Felt Pads|Heavy Duty 1/4-20x1" Threaded Shank T-Nuts(Set of 4)

I got these to replace identical ones I'd put on my table years ago. The good news is they went right in and the screws seem reasonably sturdy. The bad news is the felt pads seem to be stuck on with post-it glue. They simply fell right off as my helper and I gently, gingerly turned my table back right side up and placed it on the floor. We didn't slide anything anywhere, and already 3 of the pads had fallen off. They simply don't stick on the slick plastic base.I got out the ol' Gorilla Glue and re-glued the pads in place, holding them there with duct tape till the glue was cured. It's still a little touch-and-go -- I mean, I wouldn't try to slide the table around -- but they don't fall off at a glance now.Pretty half-arzed and slipshod, if you ask me. I'd look elsewhere unless, like me, you are replacing identical items and you're willing to either forgo the felt (because you only need the feet for leveling) or are willing to deal with sticking your own felt or rubber bumpers on.

I have tried ALL different levelers, and these are the only ones that last FOREVER!!! I will order more, definitely! We're in an old house and I'M FANATICAL about furniture being level! It just makes for a happier state of being, seriously! these are as easy as any other brand to install. They look great and function well. If the felt were a dark brown to match our floors I'd be a hair more excited but hey, once they're on, the furniture does the talking!

With a new baby on the way, we figured we needed to ACTUALLY level the furniture rather than use our previous system of shims. These are very easy to install, easy to adjust, and work perfectly on most furniture since the t-nut is a modest size. I highly recommend for moderately unlevel floors (up to .75 inches out). We do have one region of one of the floors (in a 1904-built house) that these don't quite extend far enough, but we added another sticky felt pad to the bottom, and it's working suitably for now. I wish these exact ones came in a longer design so we could level a piece of furniture (without having to add the felt pad) on a floor that is a little over 1 inch out.

These worked really well for our daughter's play kitchen feet replacement to level on an old floor. The box had all the parts, no instructions on use so here was my instructions.1. Get a 5/16" drill bit2. measure depth based on feet threads, mark depth on drill bit with painter's tape.3. Drill pilot hole to depth where feet will go4. Insert threaded insert into pilot hole5. Whack the insert with a hammer to set6. (Optional based on feet height) add nut to foot thread7. Thread foot into threaded insert

Working on a project and needed a way to stabilize it where the floor is uneven. Does the job quite well.

Although it was a pain to install this on our dining chairs (8 x 4 = 32 drillings), this served our purpose to increase the height of our dining chairs. Sturdy little things!

I built a small but very solid bookcase for my kids playroom. It has carpet and i didnt want it to sit directly on the floor (for ventilation) so I used these, which I had around for another planned project (I guess I will have to buy more). They were easy to install although it was my first time using this type of product. They worked for my purposes quite well.

I bought this product for a project where making it level was essential to it operating safely; they are well made, simple but a tad challenging to install with the nail-in fins not being as sharp as they could be. Once started, they installed easily. It should also be much more apparent what the drill hole size needs to be. That was a guess and I got lucky.