To my son now 6 months, but he has not a seat independently. Thus he...

[Vitaly]

To my son now 6 months, but he has not a seat independently. Thus he on legs or foots (leaning or basing on a bed) and even tries to go a little. Whether in this connection : to put or plant, carry in a sedentary carriage. Whether it is harmful to a backbone, in fact he has not a seat.

[C.. Isaev]

In a sedentary carriage recommend to carry somewhere in the extremity or end of year when will get stronger a backbone. To put or plant for short time it is possible earlier.