A foam mattress in which a layer of latex or latex-like foam placed above a layer of memory foam is described. This construction of the mattress provides the contouring pressure relief that a visco-elastic foam provides with a top surface with quick recovery (a latex-like bounce) that prevents people from getting stuck in the visco-elastic foam and improves the springiness of the mattress. The mattress may also include straps and cinches to aid in transportation of the mattress. The mattress may also include removable covers that aid in keeping the mattress clean.

A foam mattress in which a layer of latex or latex-like foam placed above a layer of memory foam is described. This construction of the mattress provides the contouring pressure relief that a visco-elastic foam provides with a top surface with quick recovery (a latex-like bounce) that prevents people from getting stuck in the visco-elastic foam and improves the springiness of the mattress. The mattress may also include straps and cinches to aid in transportation of the mattress. The mattress may also include removable covers that aid in keeping the mattress clean.

A furniture piece includes a first furniture subassembly, a first fitting on the first furniture subassembly, a second furniture subassembly, and a second fitting on the second furniture subassembly. The second fitting is selectively attachable to the first fitting to secure the first furniture subassembly to the second furniture subassembly. One of the first fitting and the second fitting is a sliding interference slot with an open end and a blind end, and the other of the first fitting and the second fitting is a sliding tongue slidably introducible in the open end of the interference slot.

A furniture piece includes a first furniture subassembly, a first fitting on the first furniture subassembly, a second furniture subassembly, and a second fitting on the second furniture subassembly. The second fitting is selectively attachable to the first fitting to secure the first furniture subassembly to the second furniture subassembly. One of the first fitting and the second fitting is a sliding interference slot with an open end and a blind end, and the other of the first fitting and the second fitting is a sliding tongue slidably introducible in the open end of the interference slot.

A multi-needle quilting machine is provided with a tape or ribbon guide that is operated by a method by which a narrow strip is fed against a facing layer of a wide multi-layered material as it is fed into the quilting machine. In the quilting machine, series of chain stitches are sewn, at least one of which joins the tape and layers of the multi-layered material together with the same thread in a quilting process, thereby applying the tape to the quilted product in a single quilting operation without the need for a post-quilting tape application step. The tape may form a decorative strip or have unsewn sections that serve as handles for a mattress when the quilted product is formed into a mattress cover.

A multi-needle quilting machine is provided with a tape or ribbon guide that is operated by a method by which a narrow strip is fed against a facing layer of a wide multi-layered material as it is fed into the quilting machine. In the quilting machine, series of chain stitches are sewn, at least one of which joins the tape and layers of the multi-layered material together with the same thread in a quilting process, thereby applying the tape to the quilted product in a single quilting operation without the need for a post-quilting tape application step. The tape may form a decorative strip or have unsewn sections that serve as handles for a mattress when the quilted product is formed into a mattress cover.

A mattress assembly is described that permits the placement of a fitted sheet without lifting the mattress assembly. The mattress assembly includes a mattress substrate configured to rest on a surface or bed frame (i.e. box spring), and one or more notches configured to form recesses that accommodate a human hand and retain a fitted sheet. In some embodiments, the notches are located at the corners of the mattress substrate. In other embodiments, the notches can be continuous, forming a groove around the perimeter of the mattress substrate.

A master-size mattress device is disclosed, which is a mattress sized between a traditional queen and king-size. The device comprises a body component that is configured in a conventional rectangular mattress shape. The body component extends to a unique size, which is slightly larger than a traditional queen-size mattress. The device contains handles which are sewn into the side of the body component. The device also includes alternating inverted springs to provide extra comfort and support. Further, the device comprises a hybrid spring and foam construction for maximum comfort. Additionally, the device has the ability to fit on a queen-size bed frame to conserve room space and allow for a cheaper bed option.

A master-size mattress device is disclosed, which is a mattress sized between a traditional queen and king-size. The device comprises a body component that is configured in a conventional rectangular mattress shape. The body component extends to a unique size, which is slightly larger than a traditional queen-size mattress. The device contains handles which are sewn into the side of the body component. The device also includes alternating inverted springs to provide extra comfort and support. Further, the device comprises a hybrid spring and foam construction for maximum comfort. Additionally, the device has the ability to fit on a queen-size bed frame to conserve room space and allow for a cheaper bed option.