The Thorpe Sports 15 x 10ft Oval Trampoline is a spacious and secure lantern-shaped trampoline with a unique oval design. The steel tube top ring enhances strength and keeps the net shape intact, promising endless outdoor fun for all ages.Curved Enclosure The innovative curved enclosure poles keep kids securely away from the springs and frame as they play, while 6 supportive enclosure bars curve away from the net to reduce the risk of bumps.Strong Legs and Frame With 6 legs and 12 poles for unrivalled stability, this Thorpe Sports oval trampoline is designed with a high-density frame and reinforced legs. The heavy-duty jump mat and 72 springs promise long-term durability.