Review on 🏠 Iris Mesh Security Roof: Optimal Protection for the Iris 24'' 4-Panel Pet Playpen by Karen Gonzalez

. The description says it fits the 24" IRIS 4 panel playpen. So since I have the 24" IRIS 4 panel playpen I ordered it as a mesh home. When I tried to put it in the arena I found it didn't fit. I double-checked the descriptions of both the gaming handle and the cover. In the description of the cover, the four-part Arena IRIS Ci-604 24 inch is specified. As it turns out, I have a 4-bay IRIS Ci-604E 24-inch playpen. You might think that since the arena is the same size it should fit, right? Not correct! Apparently the difference between the Ci-604 and the Ci-604E lies in the nice curved plastic top of the playpen. For this reason, the Velcro strips for attachment to the sides must be guided down. So unless you extend these Velcro strips about 2 inches at a time, they won't attach to the playpen. The Velcro only fits where my finger is pointing in the picture. If you have a playpen that doesn't have curved plastic at the top then this is perfect for you. If you have curved top plastic you will need to make adjustments to make it fit.