Extension for mattress or bed has panel attached to bed and sub mattress placed at end of existing mattress

摘要

The extension fore a mattress or bed has a panel (1A) and a sub mattress (2A) placed on the panel. The panel forms the upper surface of a casing (2) which rests on the bed frame and which is adjustable in height. The casing can have height adjustable feet to support it on the bed.