Yes4All Aerobic Exercise Workout Step Platform Extra Risers - Health Club Size with 2 Adjustable Risers

Each one adds two inches of height to the step. Stable platform, light and easy to stack and move.

Nice riser for the squat platform. I started using it for step ups and weight training . The lift is the trick

Excelente calidad

I have a grand total of eight. I Originally bought six in the black and needed more height so I got two more in pink and the size is great with my “Yes 4 all” step platform. Very sturdy I think the appearance is great, quality is high and it’s very sturdy. The platform itself and the steppers are all very easy to move

Five years ago, I got the Yes4All 16"x16" adjustable step platform as well as the high step platform for additional risers, and they all fit together snugly and securely. I've been wanting more risers to make the platform higher for a while, and finally got this product during Prime Day. I went to put them with the other risers and, to my great disappointment, discovered that they do not fit securely with my existing risers. The notches on each side don't fit correctly so the riser has some room to slide around, making the whole thing wobbly. It doesn't "lock in" correctly. This does not feel safe for a platform I step and occasionally jump onto/off off, so I am returning them. They also don't feel quite as solid/thick as my old risers. I don't know if Yes4All has changed their design, or if it's just shoddy manufacturing.