Azure Bay 12" Firm Tight Top Mattress -Twin XL

There is nothing better than waking up after an entire night of supported and comfortable sleep. That's why we've introduced our Azure Bay 12" Innerspring Firm Tight Top mattress to the world! We've added CoolTwist Gel Foam to promote breathable airflow to keep you cool, and the 805 Individually Wrapped Coil Support System provides contouring comfort. This coil system is surrounded by Serta's BestEdge Foam Encasement technolony to keep you supported from edge to edge while extending the sleep surface. We have made this one firm for all of our back and stomach sleepers out there who like a firmer feel but still want pressure-relief and cooling. Assembeled right here in the US, our 10 year limited warranty will keep you sleeping worry-free knowing that your Serta mattress has got your back.