Some basic models may be easier to cart around because they don't have any extra parts. You can also look for bags that leave the play yard's wheels free, so the whole thing can be rolled once it's packed up. If you plan on taking frequent trips (especially by air), you might want to consider a heavy-duty bag that you can buy separately, such as the Rover Gear Easton Travel Yard Bag (about $34).
Once babies pass the one year mark they are considered toddlers and most kids that age aren't ready for a big kid bed. That is when the BabyBjorn crib makes sense because it is a little bit bigger than most standard pack 'n plays giving your tall baby or toddler room to sleep safely. This model weighs only 11 pounds making it great for travel and has a modern, sleek design which looks great with any decor if it is used as a permanent bed. It can be used with children from newborn up to three years of age.
This thing is great. I have it set up as a wall spliting my living room in half basically. The panels are sturdy so hold up great when my daughter pulls herself up standing against them. As i have it set up as a wall i did anchor it to the room walls byattaching some Velcro to the room wall with a screw at either end then wrapping the Velcro around a piece of each end section. This has allowed me to create a baby safe area with all her toys and then an adult safe area with no toys to trip over, and itlet meget away with not baby proofing the entertainment center.