A square cover could be lifted off from front to back or side to side, this might help when positioning your hot tub. Usually, covers larger than 92" cost slightly more, so clarify that detail once you settle on a new cover. But covers come in a range, a wide range at that, of qualities. If a cover seems cheaper make certain that quality hasn't been sacrificed. With a 8 foot cover, it will weigh a lot and require a cover lifter. A Leisure Concepts 3 under-style is a good solution because it doesn't require the lift be screwed into your cabinet. With a cover that size make sure that the hinge is reinforced be a ridgid galvanized beam. Not all beams are the same. Sunstar makes a great cover. However, here in Florida there are dozens of cover makers so be careful and research it.