Houston Mission Style Convertible Futon Lounger, Twin, Burgundy Quickly and easily converts to a 10 inch high platform bed by simply folding the back down flat and raising the foot-rest The mainframe is made of only solid woods; That's important because only these woods can completely resist warping or splitting The Houston's sitting angles can be infinitely adjusted to specifically meet your personal preference The Houston meets the leisure furniture US sitting standards for optimal sitting comfort; Not all frames are created equal Twin-size dimensions: 36-40 deep x 39 wide x 18 seat height x 36 back height x 75 flat in inches