I bought this due to the fact I was using one at Physical Therapy. I love my at home version to help me build my strength back up in my leg and have fun in the process. I can use it in my kitchen on the hard floor or in my workout room that has carpet. I have explored different ways to stand on it and it really changes the challenge level. It have noticed that my balance has been getting better since I started using it. It is also a good workout for my thighs.
I had to tighten the one screw after the first use but since then it's been very durable.
The only thing I am unsure of is the warranty. I went to the warranty sight and never got a reply back from them even after I double checked with them about the warranty.

I use this wobble board twice daily as part of my excercise plan for physical therapy. It does require assembly and i found it easier to use my own screwdriver rather than the one they provide since it's not really a screwdriver. All the holes are pre-drilled so it's fairly easy to assemble. It's not as wide as the one I use in physical therapy but my therapist says it's fine for my purposes sunce I'm working on my balance.
I find it to be solid, sturdy and worth the cost. I highly recommend this wobble board based on having used it a couple weeks now.

Works well and was easy to put together. I deducted a star because you need to be super careful applying the nonslip cover. As you can see, it didn’t go on well and when I tried to adjust it, it kept tearing. They should adjust this so it doesn’t instantly stick permanently.

Made well. Hardware included. Sturdy assembly.

This balance board is exactly as it should be. It needs assembled but comes with pre-drilled holes, screws and a screw driver. Went together in minutes with no problems.

The only work out I am getting from this, is my sore hand trying to put it together. The screws are cheap and are stripping as I am trying to assemble the board. I don't remember the description saying it needed to be assembled me of it did I sure missed it. I have a feeling this is going to be in the garbage before I get it assembled. Fourth picture is the stripped screwdriver that came with it.

This balance works for balance. I had one in rehab so when I came home I ordered it. I am 81 years old and haven't fallen ! I was falling often before using this board. PS ITS BETTER TO USE IN WOODEN FLOORS NOT CARPET. YOU WILL GET A BETTER WORKOUT.