The Emerald with extensions is a swaying, transparent play frame that intensely motivates children to climb up high. The feeling of achievement when having climbed to the top is phenomenal. It will attract children again and again. Climbing or swaying in the net with membranes is challenging. It trains the motor skills' ABCs: Agility, Balance and Coordination. Children use major muscle groups to climb here: arms push and pull, legs push and the core provides stability. The membranes invite breaks and children's social-emotional skills such as courage and self regulation are supported in the net.