The reason is because memory foam mattresses are heavy.
Box spring memory foam mattress queen.
Product title spa sensations by zinus 5 low profile metal smart box spring multiple sizes average rating.
99 122 50 122.
Zinus armita 9 inch smart box spring mattress foundation built to last metal structure high profile easy assembly queen 4 5 out of 5 stars 21 200 137 99 137.
12 memory foam mattress bed frame set queen no box spring needed 4 3 out of 5 stars 85 best price mattress 6 inch memory foam mattress and 14 inch premium steel bed frame platform bed set queen.
Make certain your box spring is in excellent shape with no broken slats.
Kings are even heavier.
A bundle of springs rimmed with wood or plastic and covered with fabric a queen size box spring is designed to give your mattress stability and motion control.
Now rimmed with wood and covered in cloth bed box springs are a much needed upgrade to bedsprings of mattresses of old.
A good queen memory foam mattress will approach 100 pounds.
Box springs are the mattress foundation that sits under most mattresses and functions both to absorb shock from nighttime movement and to elevate the mattress to a sitting position.
Some other mattress companies like nectar suggest that you actually can use your existing box spring to support a foam mattress as long as it is supported by a metal bed frame like this.
Cocoon by sealy 10 queen memory foam mattress expertly designed with 3 layers of certipur foams premium stretch knit fabric cover is soft breathable and durable.
4 3 out of 5 stars 803 ratings based on 803 reviews current price 79 99 79.
Best for memory foam mattresses.
Measuring 60 x 80 a queen box spring is a bed base that provides extra support and height to your queen size mattress.