We have 7inch and  low profile 4.5inch options available, after purchase call store to pick your size , if you do not call you will receive 9inch boxspring.
Give your mattress total support with the  Box Spring. This highly efficient box spring provides consistent support across the bottom of the mattress with lasting durability. The unique construction of this foundation helps to isolate the impact of your sleep partner’s movements, so you can sleep undisturbed. This practical foundation is available in a variety of sizes so you can choose the one that best fits your mattress.