Review on Portable Kids Safety Play Center for Home - Indoor Fence Anti-Fall Playpen, Extra Large Playard for Babies - Anti-Fall Playpen by Tracy Heidebrink

I was looking for a playpen to place a king size memory foam mattress. I saw a review of this mattress that showed a queen size memory foam mattress and decided to give it a try. Overall, this is a quality material that is easy to assemble. Tools are not required. There are four 90 cm panels and four 92.5 cm panels. I joined two 92.5 cm wide panels for the long side of the mattress and smaller panels for the top and bottom of the mattress. I thought the sides looked a bit short but decided to go ahead and give it a try as another buyer successfully put a queen size memory foam mattress into a mattress. The frame is too short to remain square. You can see it in the photos. I was able to adjust the mattress but had to angle the two bottom panels outwards (see photo). I pressed the mattress against the wall so there was no room, but there is a gap of about 8-12 inches on one side. Overall I love the playpen but all I know is that it doesn't fit perfectly in queen size. Mattress, you have to fan it. Also, I bought a foldable taupe in this square in the image options.