Thuma Bed Frame in Walnut and Charcoal If you prefer a darker wood finish, then opt for the Thuma Bed Frame in Walnut and Charcoal ($695-$1,195). This one is shown with the charcoal grey headboard, but you can also choose the light linen choice. Image Source: thuma.co Thuma Bed Frame in Walnut and Charcoal $695 from thuma.co Buy Now