The Superyard XT is a great way to give babies and toddlers space to play without being too restricting. The fence is 26 inches tall and is comprised for six panels that connect together. The fence can be placed in many different ways to suit your needs. My daughter has been using her Superyard for about 4 months and has loved every hour of it. She's able to pull up on the sides without any worry of collapse. The structure of the panels allow for lots of toy attachments. The pieces hook together like a spring action curtain rod. It's easy to open up a section, but it's also short enough that I can climb over the side to join my daughter. I'm only five feet tall so I would imagine climbing over would be easy for most adults. If you're looking for more space, an extension is available. It also folds up for super easy travel. It fits in the trunk of my smaller car without any problems. I highly suggest the Superyard.