Double / Full Box Spring – 2inch, 4inch, 7inch or 10inch

Queen Box Spring – 2inch, 4inch, 7inch or 10inch

Split Double Box Spring - 2 inch, 4 inch, 7 inch, 10 inch

Split Queen Box Spring - 2 inch, 4 inch, 7 inch, 10 inch

Split King Box Spring – 2 inch, 4 inch, 7 inch, 10 inch