Spa sensations by zinus plataform bed frame

just asking for 90$ SE HABLA ESPAÑOL A ONE-AND-DONE SOLUTION - Why buy both a bed frame and box spring for your mattress? Our sturdy steel SmartBase® lets you enjoy the benefits of both; and fear not - this hardworking frame only requires opposable thumbs to set-up NO BOX SPRING NEEDED - Platform is made with heavy steel that replaces your box spring, allowing you to rest your memory foam or spring mattress directly on top; legs have plastic caps to protect your floors UNIVERSAL SIZING - No need to buy a new frame when you upgrade your bed size; two universal sizes let you modify the frame (from Twin to Full or Queen to King) as your bed size changes QUICK, TOOL-FREE SETUP - Shipped in one compact box and with intuitive and tool-free one touch assembly; rest your mattress directly on top of the platform; single frame sizes support a maximum weight capacity of 750 lbs, while other sizes up to 1500 lbs Worry-free 5-year warranty; a box spring and mattress are both required and are sold separately