Shop for Full Box Springs in Box Springs & Bunkie Boards. Buy products such as QFTIME 5" Metal Queen Box Spring, Mattress Foundation, Heavy-Duty, Easy Assembly at Walmart and save.

Discover heavy-duty full size box springs built to support your mattress. Explore options with sturdy steel frames, high weight capacities, and easy assembly.

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One of our best-selling full box springs is the Metal Full 5 Inch Smart Box Spring with Quick Assembly. Do box springs come in different sizes? Like mattresses, box springs come in various sizes to …

Whether you need box springs for a full mattress or another size, these supportive foundations are essential for everyday sleep comfort and mattress protection.

Discover full size box springs with durable metal frames, no assembly required. Choose from options with 4" to 7" heights, 5-year warranties, and easy setup. Find the perfect fit for your mattress and bed …

Available in Twin, Full, Queen, and King sizes, this box spring is the perfect choice for any bedroom. It comes with all the hardware you need for easy assembly, and ships in one box for your convenience.

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Oct 9, 2025 · What Is a Box Spring? A box spring is a type of mattress support typically made of metal coils or springs embedded inside a wooden frame and covered in fabric. A mattress rests on top of it, …

Shop full box spring options including full size, metal, and hybrid designs. Explore quick assembly, waterproof encasements, and certified materials for your bed.