Box Spring

HSX3875: TWIN/SINGLE, 38"W x 75"D x 9"H HSX3879: TWIN XL/SINGLE XL, 38"W x 79"D x 9"H HSX5375: DOUBLE/FULL, 53"W x 75"D x 9"H HSX5379: FULL XL, 53"W x 79"D x 9"H HSX6079: QUEEN, 60"W x 79"D x 9"H HSX7679: KING,...