Neutral living rooms can feel flat or cold because they often lack layered lighting, varied texture, and balanced scale. Without key finishing touches like an oversized rug to ground furniture or ambient lamps to create warmth, beige-on-beige spaces risk feeling sterile. Additionally, uniform heights and lack of personal color cues fail to engage the eye. Warm neutrals need contrast in materials and thoughtful furniture placement to add life. To fix this, introduce layered light sources, textured textiles, and meaningful accents in natural hues to transform calm into comfort.