Adjustable mattress

Description

FIG. 1 is an isometric view of the adjustable mattress in the closed position showing my new design.

FIG. 2 is a right side view of the adjustable mattress in the closed position showing my new design.

FIG. 3 is a left of the adjustable mattress in the closed position showing my new design.

FIG. 4 is a top view of the adjustable mattress in the closed position showing my new design.

FIG. 5 is an isometric view of the adjustable mattress shown in an alternate and open position of use showing my new design.

FIG. 6 is a right side view of the adjustable mattress in the open position showing my new design.

FIG. 7 is a left side view of the adjustable mattress in the open position showing my new design; and,

FIG. 8 is a top view of the adjustable mattress in the open position showing my new design.

The broken lines in the drawings illustrate environment that forms no part of the claimed Design.

Claims

The ornamental design for an adjustable mattress as shown and described.