Who has such sleds? (Sleds-carriages Niika Kids 7-8K (ND7-8K (ND7-8K),…

Who has such sleds? (Sleds-carriages Niika Kids 7-8K (ND7-8K (ND7-8K), or similar, like?) Comfortable? Will it be okay for my daughter in winter, at 1.9 years old, is it enough for all ages or already small?)