1 wood use toasted oak as the established premium wood finish maintain its warm medium dark caramel brown tone with subtle restrained grain throughout the relevant furniture and cabinetry 2 master bedroom bed specify a premium fully upholstered bed in medium neutral grey velvet use a contemporary generously proportioned headboard with clean architectural lines and a sophisticated matte textile appearance avoid excessive tufting shiny velvet and overly dark charcoal tones 3 office chair use a modern ergonomic office chair upholstered in premium grey velvet or a high quality velvet look performance fabric keep the silhouette elegant and visually lightweight with a matte black or dark metal base the chair must remain functional and adjustable 4 curtains use pure white full height contemporary sheer curtains installed on discreet ceiling recessed tracks the fabric should have a soft elegant drape and subtle natural texture use a clean white tone without cream ivory or beige undertones curtains should extend from ceiling to floor 5 overall composition combine toasted oak medium grey velvet and pure white curtains to create a premium contemporary interior with warmth contrast and visual calm maintain realistic material textures consistent colors and natural lighting across all renders do not introduce alternative wood tones colored curtains or additional competing accent materials without approval floor square 80 80 cm off white ceramic tiles matte understated early 2000s style