Yes! Use plywood + foam + fabric (upholstered) or reclaimed wood (rustic style). Attach to wall or bed frame.

Formula: (Thickness (in) x Width (in) x Length (ft)) ÷ 12. Example: A 2x4 that's 8' long = 5.33 board feet.

Apply iron-on veneer edge banding, sand smooth, then stain with a gel stain (test first—plywoods like birch take stain unevenly).