Queen Mattress (Ikea Morgedal, firm/dark grey): $150 Slatted Mattress Base + legs (Ikea Lyngor with round metallic legs): $250 Both: $350 The base is sturdy and easy to assemble, the legs are twist on, and the base is tall enough for storage (height like a standard water bottle for reference). The mattress is rollable and easy to transport, firm and comfortable. Pickup in downtown palo alto or can deliver if in stanford / palo alto area.