Abstract: A mattress support, in particular a bed lath grid with a neck support that can be raised with respect to an adjustable backrest has an adjustment mechanism that can be produced easily and economically and that ensures a direct support on the backrest. This is achieved with an adjustment mechanism which has an adjustment lever that is pivotally positioned on a rotational axis. The adjustment lever has a guidance arc that is guided in a restricted guidance fixed on a longitudinal or a transverse beam and a lever arm which is supported on the neck support, so that the adjustment lever can be pivoted around the rotational axis by guiding the guidance arc in the restricted guidance when raising the backrest, and so that the neck support, which moves together with the backrest through the use of the lever arm, can be raised.

Abstract: A spring configuration of an individual-segment underspring configuration for furniture including a mattress. The spring configuration is formed of individual spring elements, each containing a supporting plate; a baseplate; a latch holder having latches; and at least one spring body connected between the supporting plate and the baseplate. The spring body has a first center, a second center spaced apart from the first center, a central axis, and cushioning arms disposed in one of a straight plane and a curved plane and extending radially outward in one of a straight manner and a curved manner from the first center and the central axis. The cushioning arms have outer ends with latching devices in a region of the second center, and, in each case in a state in which the cushioning arms are bent over in a manner of a basket in one direction toward the central axis and the second center, the latching devices of the cushioning arms engaging in and securing to the latches of the latch holder.

Abstract: A mattress support, in particular a bed lath grid with a neck support that can be raised with respect to an adjustable backrest has an adjustment mechanism that can be produced easily and economically and that ensures a direct support on the backrest. This is achieved with an adjustment mechanism which has an adjustment lever that is pivotally positioned on a rotational axis. The adjustment lever has a guidance arc that is guided in a restricted guidance fixed on a longitudinal or a transverse beam and a lever arm which is supported on the neck support, so that the adjustment lever can be pivoted around the rotational axis by guiding the guidance arc in the restricted guidance when raising the backrest, and so that the neck support, which moves together with the backrest through the use of the lever arm, can be raised.