Spa covers are heavy because they need to protect the hot tub, but over time, the foam core can absorb some of the water, making that heavy cover even heavier. Anyone who wants to get in the tub by themselves can have a hard time wrestling the cover off alone. The solution? Spa cover lifts from Bath Parts. Whether you’re a homeowner or you have your own hot tub store, you’ll want to check out our full selection of spa parts, including spa cover lifts, spa pumps, filters and more.