Wake up every morning feeling refreshed and energized for your busy day ahead with a Perfect Day by Serta mattress. Every Perfect Day by Serta mattress is crafted down to the greatest detail to help address today’s most common sleeping problems. The result is a better night’s sleep so you wake up totally invigorated, revitalized and ready to be your best all day, every day. As Serta’s top-of-the-line collection, Perfect Day boasts some of the most advanced comfort and support features available including Serta’s exclusive Free Flex® Innerspring for superior support and KoolComfort™ Quilt with Ultra Fresh™ for superior comfort that helps you sleep at the right temperature throughout the night.