Serta Dream Big Mattress

Introducing SERTA® DREAM BIG™: Built for comfort and support, the Serta® Dream Big™ features a 640 Continuous Wire Innerspring system, Comfort Luxe Gel Fibre, and Serta® Support Foam for a balanced, medium feel. With Total Edge Support and an 8.5" profile, it’s designed to last—while also giving back through charitable