The master bedroom of the HGTV Smart Home 2020 is a luxe and relaxing retreat filled with plush bedding, a large upholstered headboard, glamorous metallic details and, of course, the latest technology including a custom smart mattress.

A set of double doors makes for a dramatic entry. Inside, deep-charcoal walls add striking contrast to the room’s cream-colored upholstery and soft bedding.

A tufted leather banquette echoes the seating found in the home’s breakfast nook and creates an inviting entrance to the spacious bedroom. Abstract art and a metallic end table add to the posh setting.

Warm honey-brown leather mixed with modern side tables and brass accents brings in warmth and light to contrast the charcoal-brown walls. Blending a range of contrasting tones is a smart way to tie the design of the room together without feeling overwhelming.