VISIT ROYAL DESIGN STUDIO'S WEBSITE: <a href=" STENCIL FEATURED IN THIS VIDEO IS "CIRCLING ALLOVER": <a href=" GIVEAWAY RULES: *You must be a subscriber of my channel *You must be 18 years or older ...

The c4 smart bed is the most premium model in Sleep Number's classic series. It's an extra inch tall, bringing more cushioning and pressure relief to those side sleepers who need it most.