Unionland is a member in good standing of IPEMA (International Play Equipment Manufacture Association) which is a member-driven, international trade organization of manufacturers of play equipment. >> Learn More.. Home > Products > Moving Whirl     Whirl - Designed for children: age 5~12 years - Play structure size : 7' x 7' (2.0m X 2.0m) - Height : 5' (1.5m)     Whirl - Designed for children: age 5~12 years - Play structure size : 6' x 6' (1.8mx1.8m) - Height : 4' (1.2m)     Whirl - Designed for children: age 5~12 years - Play structure size : 10' x 10' (3.0m X 3.0m) - Height : 6' (1.8m)   Whirl - Designed for children: age 5~12 years - Play structure size : 1.5' x 1.5' (1.6m X 1.6m) - Height : 8' (2.5m)   Whirl - Designed for children: age 5~12 years - Play structure size : 10' x 10' (3.0m X 3.0m) - Height : 9' (2.8m)