Importance

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Abstract

A body support having a number of fluid cells received within respective apertures in one or more layers of foam is described and illustrated. In some embodiments, the fluid cells are in two or more different groups, each of which can be selectively inflated and deflated to increase or decrease pressure against a user's body at different locations across the body support. Each of the fluid cells in each group can be individually surrounded by foam, can be covered by a layer of foam, and can be separated from other fluid cells in the same group by one or more fluid cells from another group. Accordingly, in some embodiments, the cells of one group can be inflated and deflated while or after the cells of another group are deflated and inflated, respectively, to reduce the opportunity for pressure points to generate discomfort of the user.

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First Claim