ZenSports Play Swing Set comes with 2 swing seats . 1 glider for up to 4 children of age from 3 to 8 years old at once . delivers extra stability having an up to 440lbs weight capacity. It is constructed of high-quality metal frame with steel chain and thick durable rope. The 4 ground stakes on the legs help secure the swing set to the ground . preventing wobbles. The swing is waterproof and rust-proof . so that it can accompany the children to grow up. It provides an extra safety stand for kids and even a couple of friends – to lay back . sway . have some fun between standing and sitting on the swing . the options are limitless.