This futon frame combines solid wood and metal for a mix of rustic and modern styles. The arms are made from solid pine wood with a rich walnut finish that matches the slatted metal seat and back so it's sure to complement most color schemes and room decor. Plus, both arms feature a curved profile and shiplap sides, with compartments on either end to keep remotes and magazines. The futon easily converts from a sofa to a full-size bed, with a mattress sold separately.