Sealy Ease Adjustable Mattress Base And A $300 Walmart Gift Card For Just $559-$589 Shipped! 1. Select “Start Choosing now” and click “Next” to add the $200 and $100 Walmart Gift Cards to the bundle. 2. Select any size Sealy Ease Adjustable Mattress Base. Twin: $559 Full: $589 Queen: $589 These sell for $559-$749 from […]