Vertically lapped nonwoven material is used to provide enhanced breathability and comfort in mattresses by replacing foam material in one or more of, including all of top panel quilts, layers underneath the top panel quilts, and in side blocks which surround spring supports. The vertically lapped nonwoven may provide advantages in terms of cost, manufacturing ease, robustness in mattress design, while at the same time providing the user with a much more comfortable sleeping experience.

The present disclosure provides a spring cushion used for furniture, the spring cushion comprises an outer layer having compartments and a plurality of spring modules as well as sponge blocks arranged within the compartments, and the spring cushion further comprises a base cloth having a plurality of openings, each opening of the base cloth being aligned with one or more compartments in a plurality of the compartments, and each opening is provided with a curtain and a zipper provided on the curtain for opening and closing each opening.

An adjustable mattress may have an inner spring core between a top and bottom cover. The bottom cover may have at least one section made of a stretchable material that stretches around the mattress as it bends. The stretchable cover reduces the stress on the inner core for the bending when adjusting the mattress. The inner core may be formed from a spring array surrounded by a foam perimeter rail. Sides of the foam perimeter rail may be formed from individual foam coils.

Mattress assemblies that provide increased user comfort and increased airflow. The mattress assemblies generally include a multilayered mattress core including at least one coil spring layer disposed on and in direct contact with a viscoelastic foam layer.

Disclosed is a pillow comprising a plurality of pocket springs each comprising a coil spring and a pocket. Each of the pockets comprise a top portion and a bottom portion. Each of the pockets are formed from a continuous top piece of fabric attached to a continuous bottom piece of fabric to form a bond having a plane perpendicular to the longitudinal axis of each coil spring. The pillow further comprises an attachment layer comprising a top portion comprising an inner and outer surface. The pillow further comprises a plurality of first cushion elements engaged with the outer surface of the top portion of the attachment layer. The inner surface of the top portion of the attachment element is engaged with the top portion of the pockets of the pocket springs such that each of the first cushion elements act only upon one of the pocket springs.

A pocketed spring assembly comprises parallel strings, each string joined to at least one adjacent string. At least some of the strings have springs of different gauge wire and some of the pockets of the strings having springs of different gauge wire are spliced together. At least some of the strings have springs of different geometries and some of the pockets of the strings having springs of different geometries are spliced together. At least some strings may have end sections with springs different than a middle section therebetween, the springs of the end sections being firmer than the springs of the middle section.

Disclosed is a pillow comprising a plurality of pocket spring units. Each of the pocket spring units comprise a top portion, a bottom portion, and a side portion. The pillow further comprises an attachment layer comprising a top portion comprising an upper surface and a lower surface. The pillow further comprises a plurality of first cushion elements engaged with the upper surface of the top portion of the attachment layer. The bottom surface of the top portion of the attachment element being engaged with the top portion of the plurality of pocket springs units such that each of the first cushion elements act only upon one of the pocket spring units.

Hybrid coil and air chamber assemblies for cushioning supports generally include pressurized air chambers that are positioned intermediate strings of pocketed coils. In this manner, the coils and air chambers can move independently but can be made to cooperate to provide firmness control, contouring and/or support of a user thereof. Air pressure within the air chambers can be independently adjusted to manipulate firmness and/or contour properties in specific zones defined by the presence and location of the air chambers, e.g., pressure of the air chambers corresponding to the lumbar region can be adjusted to eliminate high pressure points. Still further, the pressure within the air chambers can be automatically adjusted to different applied loads as a function of movement. Also disclose are processes for adjusting a mattress including the hybrid coil and air assemblies.

An adjustable mattress has a comfort layer and support layer that are separable, replaceable and able to be arranged individually for obtaining the level of hardness and comfort most suitable to a user's desire. An adjustable mattress consists of a comfort layer, a support layer, uniting parts, and springs. The comfort layer is a surface layer on the mattress that can be made from materials of foam or latex or fiber or gel or spring, recycled foam, recycled latex (rebounded) or wrapped spring of various diameters and heights, support layer containing springs, wrapped springs or arranged springs inside the foam as parts of the support layer, the uniting part can be in the form of magnet and iron plate, zipper, button or Velcro placed in the comfort layer and support layer.

The present invention provides a spring module for a spring cushion of furniture and a spring cushion having the same, the spring module may comprise a spring and a spring bracket for accommodating the conical spring, and the spring bracket may comprise a base, an end cover and a flexible connecting part connected therebetween, the spring may be fixed in the spring bracket with a predetermined initial pressure. The present invention further relates to a spring cushion having the spring module.