An adjustable foundation and process includes a mattress support surface including a head and back section hingedly connected to an intermediate section at one end and a leg and foot section hingedly connected to the intermediate section at another end, wherein the intermediate section includes a first portion and a second portion, wherein the first portion is hingedly connected to the head and back section and the second portion is hingedly connected to the leg and foot section. The intermediate or seat section is configured to increase in length upon articulation of the head and back section and/or the leg and foot section from a flat position or an increase in inclination of any section. Likewise, the intermediate or seat section is configured to decrease in length upon articulation of the head and back section and/or the leg and foot section from an inclined position to a flat position or a decrease in length upon declination of any section. By doing so, a prone user does not have to shift his position on the mattress in order to accommodate the inclination or declination.

A modular electric bedstead includes an upper body supporting unit having a front base, a back supporting rack pivotally connected with the front base, and a front actuator pivotally connected between the front base and the back supporting rack, a lower body supporting unit having a rear base, a thigh supporting rack pivotally connected with the rear base, a lower leg supporting rack pivotally connected with the thigh supporting rack, and a rear actuator pivotally connected between the rear base and the thigh supporting rack, and a buttock supporting unit having two middle bases and a buttock supporting rack detachably and across disposed on the two middle bases. Each middle base has front and rear ends detachably connected with the front and rear bases, respectively. The bedstead is dismantlable to reduce the space occupied and can be flatly packed for facilitating transportation.

An electric bed package includes a bedstead and a packing member. The bedstead includes an upper body supporting unit, a lower body supporting unit and a buttock supporting unit, which all have a flat shape. The upper and lower body supporting units are parallel stacked in a way that the buttock supporting unit is arranged by a lateral side of a stack of the upper and lower body supporting units and the buttock supporting unit is approximately perpendicular to the upper body supporting unit. The packing member packs and retains the bedstead therein. The electric bed package has a reduced volume, facilitating transportation thereof.

A frame element is arranged as a longitudinal element for a longitudinal side of an adjustable bed and has an adjustable legrest sector and at least one further sector. The frame element comprises a frame support with a sliding surface and an adjustment mechanism for adjusting the legrest sector. The frame element further comprises an adjustable legrest of the legrest sector, the legrest comprising a upper leg part hingedly connected to the frame support or to a middle part of the at least one further sector, and a lower leg part hingedly connected to the upper leg part. A support element of the lower leg part is designed to come into contact with the sliding surface. The adjustment mechanism is arranged to influence an angle between the upper leg part and a main orientation of the frame support, wherein the angle of the upper leg part and an inclination of the lower leg part with respect to the main orientation of the frame support depend on each other.

The invention provides a bedding structure used for supporting back and neck, which is composed of an adjustment base, a plurality of extension arms and a plurality of support plates. It may only use a rotating motor to drive the mechanical deformation of a lying structure to form an ergonomically sitting structure or a structure between lying and sitting.

The invention provides a bedding structure used for supporting back and neck, which is composed of an adjustment base, a plurality of extension arms and a plurality of support plates. It may only use a rotating motor to drive the mechanical deformation of a lying structure to form an ergonomically sitting structure or a structure between lying and sitting.

Adjustable mattress assemblies and processes including an adjustable mattress foundation dimensioned to support a mattress configured to accommodate two supine users during use thereof includes a foundation frame including a first sub-foundation configured with at least one motorized actuator to effect inclination or declination of the mattress support surface and an abutting second sub-foundation free of a motorized actuator. The second foundation is mechanically coupled to the first foundation such that articulation of the first sub-foundation results in a similar articulation in the second foundation. The first and second foundations have similar length, height and width dimensions, which collectively approximates the size of the oversized mattress configured to accommodate two supine users, e.g., king size, queen size, California king size, or the like.

Adjustable mattress assemblies and processes including an adjustable mattress foundation dimensioned to support a mattress configured to accommodate two supine users during use thereof includes a foundation frame including a first sub-foundation configured with at least one motorized actuator to effect inclination or declination of the mattress support surface and an abutting second sub-foundation free of a motorized actuator. The second foundation is mechanically coupled to the first foundation such that articulation of the first sub-foundation results in a similar articulation in the second foundation. The first and second foundations have similar length, height and width dimensions, which collectively approximates the size of the oversized mattress configured to accommodate two supine users, e.g., king size, queen size, California king size, or the like.

An adjustable foundation and process includes a mattress support surface including a head/back section hingedly connected to an intermediate section at one end and a leg/foot section hingedly connected to the intermediate section at another end, wherein the intermediate section includes a first second portions, wherein the first portion is hingedly connected to the head/back section and the second portion is hingedly connected to the leg/foot section. The intermediate section is configured to increase in length upon articulation of the head/back section and/or the leg/foot section from a flat position or an increase in inclination of any section. Likewise, the intermediate section is configured to decrease in length upon articulation of the head/back section and/or the leg/ foot section from an inclined position to a flat position or a decrease in length upon declination of any section.

An adjustable foundation and process includes a mattress support surface including a head/back section hingedly connected to an intermediate section at one end and a leg/foot section hingedly connected to the intermediate section at another end, wherein the intermediate section includes a first second portions, wherein the first portion is hingedly connected to the head/back section and the second portion is hingedly connected to the leg/foot section. The intermediate section is configured to increase in length upon articulation of the head/back section and/or the leg/foot section from a flat position or an increase in inclination of any section. Likewise, the intermediate section is configured to decrease in length upon articulation of the head/back section and/or the leg/ foot section from an inclined position to a flat position or a decrease in length upon declination of any section.