First, the Hadar Soft Foam Plyometric Box works great for home use. Second, the box flips to give a different jump height in any direction. The weighted bottom (as indicated) on the 30″ tall side, reduces the risk of tipping over on a missed jump. Durability? The ultra-firm closed cell foam core will take years of plyometrics’ abuse. And it’s foam filled, much softer than wood and steel boxes that can cause injuries. First, get going. Next get more active. Finally, start explosive plyometric training the easy way, today.