Rent a 20-yard roll-off dumpster. It can hold between 110-130 33-gallon trash bag bags, which equals 20 cubic yards. However, 20-yard dumpsters can hold between 6000 and 8000 pounds, just like all large dumpsters. The dumpster company should verify any weight restrictions.
The size of the roll-off dumpster that you need depends on what job you are doing and the materials you are tossing. A 10 yard dumpster is suitable for small garage or attic cleanouts or heavy debris removal. A 40 yard container is ideal for large-scale renovations of homes or businesses.
A 30-yard dumpster may be used to dispose of large furniture and mattresses.