Rainbow toy 3 in 1 swing and slide With Basketball Set Multi Color For Kids Activities Assembling the unit will took about 20 mins. You don’t need any extra tools. All the nuts and bolts are provided and those are also plastic. Only the hooks which hold the swing in place are metal. After assembly the unit measures a width of 158cm without the basketball ring and 160cm with the ball ring. A length of 125cm top to bottom. A breadth of 180cm From back to the end landing point of the slide. Some other important measurements are There’s a clearance height between the swing seat and ground of 40 cm. So you can determine if your child’s feet would hit the ground. 2 year old can comfortably sit and swing without any problem The slide can also be adjusted to 3 levels of 45cm, 60cm, 75cm levels. At 45 and 60cm levels there’s space to sit at the top of the slide.126cm height will not have enough room to sit so it’s best for kids who can be more adventurous. For the slide height of 45cm keep 3 climbing steps, for 60 and 75 cm levels fix all 4 climbing steps. There’s plenty of handles in the structure for the kids to hold and climb. The swing needs to be gently rocked. It will not have a big arc like those found in parks. Good enough for a 1-3yr old. 4+ yr olds will find it a bit difficult to get into the seat and also might hit the feet on the ground.