Hi i'm looking at buying a slide for my lo they are ages 14 months to 18 months I was looking at Little tikes first slide

Does anyone have one and what ages use it?

I used to have one about 12 years ago but this one looks not as sturdy or is it just the picture.

I want to use it indoors and outside and safe enough for my ages

I see argos also do a Chad Valley one for 2 year olds

Thanks