I bought this because I slide childminder. It is very easy to install and is very solid. It is very versatile for children 1 year and a half (holding at the slides) to 5-6 years. It is not very high which is good for the child can not get hurt at the reception but is nevertheless enough for the kids entertained. For the parent, the low height allows easy gliding accompany younger. Its low height also reduces the risk if the slide toppled with very rowdy children, however, it is very stable even in normal intensive use. For the record, I even surprised my 9 year old son to do some time slips to time (the slide is still suitable for its weight). I recommend this excellent product for its versatility and safety.