Yes4All 3 in 1 Non-Slip Wooden Plyo Box, Plyometric Jump Box for Skipping, Jumping, Lunges, Squats, Step-Ups, Dips, and More

Easy to assemble, non-slip, sturdy!

Great product and delivery time. The first order came damaged, but they returned it and delivered a new item. Very satisfied

Great Product and delivery

The outside wooden shell came as mentioned however the assembly instructions are lacking and the support wooden beams are NOT like the instruction manual while they should be perpendicularly opposite to each other they all came in the same orientation, plus they aren’t perfectly aligned! And the screws were all the same length and shape contradicting the instructions manual! The screw that should connect both inner beams just bulges out on the other side. Closing the last piece was hectic! The box didn’t want to shut due to the beams misaligned slightly taller length, that caused one of the sides to not screw properly and the screw eventually lost its traction and tight fitting to the wood, so I had to drill beside it 2 extra screws to secure that side. Eventually with a lot of DYI I managed to put everything together, it seems solid now, however with the misaligned inner support beams I’m not sure how long will this last. My advice save your money unless you are on a budget and willing to invest your time to figure the shortcomings of this product. Not recommend at all UNLESS YOU HAVE TIME TO DYI AND MAKE IT WORK.

I need to get another one same sice 😩 to do deep squats with weight 💪

This box is on par with the step boxes that you see in your local gyms. It was easy to assemble but had a lot of screws. I have been using it as a 12" and 14" step for about two weeks and I am 250ish lbs.

他の方がおっしゃってるようなパーツ間違いはありませんでした。組み立てに不具合等は全くありませんでしたが、合板が硬いので付属の簡易ドライバーではかなりきついかと。インパクトドライバーは必須です。

OK

Not at all sturdy and I am just 64 kgs

The instructions do not match the materials. There is no way to assemble the interior support cross. Awful.