SPRUNG UPHOLSTERED UNIT WITH INFLATABLE MEMBER

摘要

An upholstered unit such as a bed or mattress includes a plurality of pocketted springs and at least one inflatable member located above and/or below some at least of said pocketted springs, said at least one member being inflatable and deflatable so as to vary the firmness of said pocketted springs or some at least of said pocketted springs. The pocketted springs will preferably be double pocketted springs comprising of an inner pocketted spring and an outer pocketted spring. The inflatable member may extend across all of the pocketted springs or one, two or more rows or strings of the pocketted springs.