grain pattern piece texture warm wood yellow background textures timber woodgrain board nail natural plank slat wooden brown design floor flooring hardwood laminate flooring line wallpaper wood flooring wood stain aged angles arm-rests armchair back-rest chair colors colours connected furnishings furniture grained hard indoors joined lines old patterns rough rural rustic seat seating singular smooth smoothed strengthened strong surface surfaces surfacing textured wood-grains wood-varieties woodwork bark dead drift wood dry nature shapes tree trunk weathered abstract art artwork backgrounds cracked cracks dark dead-wood edge edges gnarled grooves hard-wood layers lumber painted painting patterned perspectives ridges shadows shape shaped surfaced tree tree-trunk trunk twisted uneven variations varieties wood-grain wrinkled wrinkles wrinkly knot fence red stripes checkered