Vardhaman I.Q. Toys Mfg. Co. Offers Mini Spring Trampoline Play Equipments. Vardhaman I.Q. Toys Mfg. Co. Manufactures wooden educational play equipments for children. Mini Spring Trampoline Play Equipments are made from galvenies to assemble at sites. These Mini Spring Trampoline Play Equipments are available in mine steel or galvenies. They are available for indoor and outdoor use and are used by children for the purpose to jump on pad. They also promote and develop gross motor co-ordination and confidence in kids. The Mini Spring Trampoline Play Equipments are available in sizes of approx. 975mm diameter x 225mm height.