In the case of swings ensure that there is a gap of at least 3 metres in the front & back of the swing.
For children between 12 months to 4 years provide a separate play area with items specially designed for them.
Sufficient arrangements must be provided in each playground for elders who accompany the children.
All play equipment should be surrounded by a soft shock absorbing surface, like fine clean sand, rubber, soft mats etc.

It is advisable to arrive at your budget after checking out the above requirements.
At PolyPlay, we can help you design the right play equipment to suit your playground area and budget.