It's not a friendly place for people to take rest ...

It's not a friendly place for people to take rest especially for preganent women. I can understand they try to let you walking everywhere to get difference experience therefore there is no maps. But some exhibition are not suitable for preganent women they can't provide any chairs for you to wait for your family and friends. And you are not allow to sit on the floor too. If I leave the exhibition exist it's really to meet your family and friends(due to hard to tell where is the rest area you will go)