Product Features [Classic Design] This classic design day bed adopts a semi-closed design concept, linen fabric is dirt-resistant and wear-resistant, and equipped with twin size trundle, which is functional and beautiful. [Stability] The bed frame is made of solid MDF and particle board, providing a dense and strong support. The construction ensures both a lifetime of use, Enjoy many long years of relaxation and family fun, secure in this meticulously designed Upholstered Daybed [No Box Spring is required] This full-sized bed frame comes with many wooden slats, and as such this bed doesn't require a box spring. Mattress is not included. backrest is included as a comfy linen fabric backrest that brings you and your partner a cozy feeling. [Space-saving] This daybed comes with a twin size trundle. Perfect for small apartment or someone who love sleepovers. Simply roll out the trundle when it is needed and roll in when it's not in use. [Dimensions and Assembly] Overall Product Dimension:79.1"L x57.3"Wx 26.8"H. Some simple assembly is required, clear and detailed instructions and all necessary tools are provided.