Sleep Number Challenges the Firmness Doctrine With Advanced Soft Bed Technology

Sleep Number's ComfortNext Lux disrupts the mattress industry's long-held belief that firmness equals proper spinal support, proving that soft beds can deliver both comfort and structural integrity through advanced foam and micro coil technology. For consumers, this means a broader range of options beyond the traditional firmness spectrum, backed by intelligent sleep tracking and app-controlled customization that redefines modern mattress support.