At SLF24, we partner with NadaUp-two distinct brands united by a singular wellness philosophy. NadaUp brings the wellness vision; SLF24 brings the infrastructure (sofas, chairs, beds) and distribution. Together, we aim to not only sell furniture, but to help people restore their bodies by shifting poor habits into health-supporting habits. Central to our philosophy is this: sleep is your nightly reset-a time when your systems heal, your internal rhythms realign, and key neurotransmitters (especially serotonin) help orchestrate balance. Our revolutionary medical-grade foam design is engineered to serve that reset, by minimizing disruptive stresses (pressure, heat, misalignment) so your system can lean into healing.

At SLF24, we design more than furniture - we create wellness environments. Our collaboration with NadaUp brings together innovation in design and science-backed comfort to help you live healthier, calmer, and more emotionally balanced. Every SLF24 sofa, chair, or bed is built with NadaUp’s medical-grade foam technology, originally tested in healthcare and clinical settings. This foam reduces body pressure by 46%, provides 69% faster surface cooling, and improves circulation and musculoskeletal relief.

At SLF24, working alongside NadaUp’s wellness philosophy, we don’t see furniture as inert objects. We see them as partners in restoration - subtle tools that support the unity of body, mind, and soul. Because when those three are aligned, life feels fuller, healthier, more balanced. In this article, I want to deepen the meaning of that unity - show how comfort, physiology, and psychology interweave - and help you see why our medical-grade foam sofas and chairs are not just nice to sit on, but potential game-changers for your long-term health.