Our 4 & 5 yr olds LOVE IT!!  And the weight capacity is high enough that my hubby and I can get on with them and as they grow they will be able to have a few friends on at once.  Great purchase and it's super well made.  Our friends got their little one a trampoline for Christmas as well and they are super envious of how much better made ours is, that it has much more cushion covering the poles & springs and are jealous of the bigger surface area on the rectangle.  They are now considering upgrading to this one as well!