We purchased the sage octagon pen for our Pomeranian who was jumping and romping aggressively in plastic pen.  The color matches our decor. We love it and the soft material is safe for the puppies' active play.  It has been easy to move to different rooms and, most important, easy to clean these last six months. We just purchased a second larger size in pink for the older puppy and will be using the smaller size for our 10 week old pup that we'll get this week.  These pens are well made and our pups love running in and out of them!!!