A wornout mattress doesn't give you the support you need for a good night's rest swap out a tired bed for a fresh one with this pillowtop mattress! It pairs a pocket coil base with a plush pillow top for a design that's both supportive and inviting at the same time. Plus since it's made to be hypoallergenic and breathable even sensitive sleepers can get the sleep they need and stay cool. Because this mattress arrives compressed in a box we recommend giving it up to 72 hours to fully expand to its shape.