What is the difference between Springwall innerspring, foam, and mattresses?

Springwall innerspring mattresses use a coil-based support system with comfort layers on top, offering a more traditional, responsive feel. Springwall foam mattresses rely on supportive and contouring foams for a more wrapped feel with strong motion isolation. Springwall hybrid mattresses combine coils and foam, blending bounce, edge support, and contouring comfort in one design.