Gym equipment is the single most common booking in this service. Customers buy a treadmill or rowing machine online. The delivery driver leaves it at the front door. Then comes the realisation that an 80kg box can't go up a flight of stairs alone. A 30 to 45 minute booking with a helper solves it.
The same applies to multi-gyms, weight stacks and exercise bikes. Heavier units sometimes need to be partially disassembled to get through doorways or up tight stairwells. The driver assesses on arrival and breaks the unit down only where the build allows it. Most equipment is designed to come apart for transport and reassemble in place.
Bring the original manual or assembly guide if you have it. Most drivers can work without one, but for unusual or older units the documentation saves time on the build-up at the destination.