If the specific gravity has a value of greater than one, then the object sinks in water and if it is less than one, then the object floats in water. If the specific gravity has a value equal to one, then the object will neither sink nor float. The specific gravity is a very important factor in different industries.
On average, your mattress should last anywhere between 8 to 10 years. However, there are a lot of elements that can increase or decrease the longevity of your mattress. Your mattress is an investment â the better you take care of it and the more money you put into it will increase the longevity of your mattress.
A: Your body is likely used to an older mattress. Your body has to adapt to the new one. It may take 30-60 days for your body to adjust to the new mattress. If after 30 days you are still uncomfortable please refer to our Mattress Comfort Assurance Policy (see above)