The Bissell Lift-Off is Recommended For...
For people who can't decide between a canister or an upright, the Bissell Lift-Off could be a great option for you, providing the shape of an upright with the tools and versatility of a canister.
People looking for an upright may love that they can get many features including bagless, triple filtration, and the portable canister for a reasonable price.
Consumers who need to move their vacuum frequently, or need maneuverability around furniture, will enjoy the many options of movement the Bissell Lift-Off provides.
Bottom LIne for the Bissell Lift-Off Vacuum Cleaner

The Bissell Lift-Off's portable canister.
Sarah Aguirre
Buy the Bissell Lift-Off if you like the portable canister/upright idea. If that isn't appealing to you, or you may never even detach it, there are upright vacuum cleaners with similar features and better suction power.
Extra Options for the Bissell Lift-Off
Some of the higher priced models include a bare floor tool, and/or a turbobrush tool. The Lift-Off Plus includes a shoulder strap that can be attached to the lift-off canister, enabling it to be carried around.