The master bedroom design showcases a mid-century style, emphasizing a mezzanine layout that exudes both elegance and warmth. The room is adorned with pops of yellow that bring vibrancy, contrasted by neutral tones and geometric patterns for a balanced aesthetic.

Two standout mustard yellow armchairs provide a cozy seating area, complemented by patterned cushions that introduce texture and visual interest. A round side table, crafted from wood, sits between the chairs, enhancing the inviting atmosphere. Natural light pours in through large windows, creating an airy feel and drawing attention to the sleek furnishings throughout the space.

The centerpiece is a spacious charcoal herringbone twill sofa bed, featuring wooden legs, that seamlessly blends comfort and style. The sofa is paired with a modern yellow and grey rug, which ties the room together beautifully. Decorative items like a cement and metal candle and a ceramic vase feature prominently, adding design flair without overwhelming the senses.

A mix of textiles, including a white stonewashed duvet cover set with grey stitching, offers a soft touch. A walnut two-door wardrobe with mirrored doors echoes the mid-century theme while providing functionality. The carefully selected furnishings and decor pieces culminate in a space that's not only stylish but embodies the desired Hygge feel.