Using this bed is a breeze. First, follow the clear instructions provided and use the included hardware to assemble the bed. Once it's set up, place your Queen - size mattress on it. For the storage part, just lift the mattress using the hydraulic system, and you can put in your quilts, bed sheets, and other essentials. When it comes to maintenance, use a soft, dry cloth to clean the upholstered parts regularly to keep them looking good. Avoid using harsh chemicals as they may damage the fabric. Also, make sure not to overload the bed or the storage area. Keep the weight under 500lbs to ensure the bed's stability and durability.