Maintaining A Mattress' Firm Middle And Edges
After several years of wear and tear, a mattress can lose its resiliency and support in both the middle portion and the edges. Beds with a sagging middle can cause you to roll toward the center of your bed. And if you have a soft middle and you share your bed with another person, you'll tend to roll into each other. Some reasons for a sagging midsection lie within the coil unit inside your mattress.

The Coil- Hard Facts
Coils provide the essence of the support you feel in a mattress. Coils can also be found in box springs as well. Remember that coil count isn't necessarily the most important aspect in a coil unit. Coil concentration and construction also play a major role. Your body weight is greatest in the midsection, shoulders, and lower back,which is why beds tend to sag in these areas. The Back Supporter by Spring Air has the answer for this dilemma with zones of support and durability, providing a greater concentration of support in the mattress and the box spring.

You should also know that a foundation absorbs up to half of the sleep set's total wear, and they wear out at the same rate as the mattress. So if your mattress shows signs of sag, chances are that your box spring needs replacing too.

Weak Edges
Older beds also typically suffer from sagging edges. This occurs after years of sitting on and sleeping near the edge of the bed. Edges that lose their firmness take away from quality sleeping space and can make it more difficult to get comfortable. If you find yourself rolling off your mattress, your bed likely suffers from weakened edges.But not all beds are prone to edge sag. Most Back Supporter mattresses offer Foam Encased Wireless Edge™, which provides an expanded usable sleeping surface and provides more comfort and support from edge to edge.

Zoned for Support
Most Back Supporter mattresses include an innerspring unit with support zones. These zones feature a greater concentration of coils (i.e. more support) in the middle of the sleep set where your body weight is the most concentrated — your shoulders, midsection, and lower back. Back Supporter sleep sets offer zoned support in the mattress. The coils are high profile, oven tempered, and stronger and taller than most ordinary coils. Vertical head-to-toe lacing creates rows of coils that are hinged to work independently. This feature enhances stability and reduces mattress motion between you and your sleeping partner.

Foam Encased Wireless Edge™
Most Back Supporter mattresses feature the Foam Encased Wireless Edge, a unique design that adds support and durability to mattress edges, providing a superior sitting edge to prevent sagging while expanding the usable sleeping surface by up to 20%.

For more information on these and other features, please visit Hampton Furniture