Patent ID: 7644461

Claim:
A mattress comprising: (a) a plurality of independent spring pocket coils, wherein each spring pocket coil is enclosed in an individual pocket of material, each spring pocket coil and its pocket material having a first end and a second end and wherein the pocket coils are arranged in a generally side by side configuration; (b) a first layer of flexible foam secured to the first ends of each pocket coil's pocket material; (c) a second layer of flexible foam secured to the second ends of each pocket coil's pocket material; and (d) a foam edge support in contact with the pocket coils and first and second foam layers on the periphery of the mattress, wherein peripheral pocket coils of the plurality of pocket coils are arranged along the entire periphery of the mattress, and wherein the foam edge support is molded around and bonded to the periphery of each peripheral pocket coil and is permanently affixed to each peripheral pocket coil.