Home SleepHubs Selectus: Essential Mattress Topper SleepHubs Re-vamp your mattress with the Essential Mattress Topper. Made with 2,000 multi-award winning microsprings, this topper will add plush comfort to any mattress. We use springs instead of foam as they’re breathable, longer-lasting and don’t compress over time like foam does. What’s more, the Essential Topper is much deeper than your average memory foam... View