We are able to set all 4 stations in just 60 minutes! We can have up to 4 people jumping at one time. Heights of 20' above the ground can be reached. Parents get a real kick out of watching their kids have a blast. Single station bungee trampolines are great for smaller birthday parties or can be rented for long weekends or even longer duration of time like in a shopping mall. Try out our extreme air bouncing equipment to practice your cheerleading stunts or simply for fun exercise. The footprint is approximately 60'x 60'. Rock Rental charges 5% for credit card payments, no additional charge if paid by cash or check. Rock Rental's delivery fee is based on $2.00 per mile round trip without a trailer and the travel fee for 1 vehicle towing a trailer is $2.50 per mile one round trip from El Cajon with a zip code of 92021. If the location does not have a power source within 100 feet of the back of the unit, you will need to add a generator to your reservation.