Ulitsa Polbina, 30
Parents and builders of playgrounds discuss a lot about the best coverage for the soil. This is due to the issue of child safety. There are many opinions. And each opinion has its own basis. Rubber breaks, sometimes it smells in the heat. Sand can cram into shoes; wooden gravel can leave a splinter.
However, I personally am very pleased that thoughtful and modern sites began to appear in my city. And my children are also happy.