Patent application number | Description | Published |
20080307583 | Foam with green tea additive for foam mattresses, pillows and cushions - A method of making foam imparts antimicrobial and antiodorant qualities to the foam. Green tea powder is added to the polyol raw materials for making memory foam. The green tea memory foam is used to make pillows, cushions and mattresses. Green tea foam in the top layer of a mattress acts as an antiodorant such that less of the chemical smell of the memory foam is perceived by the user. In addition, the bacteria and mold that would otherwise develop in the moist warmer sleeping environment on memory foam are killed by the green tea additive to the foam. Measurable antimicrobial and antiodorant qualities in the green tea foam are achievable by adding green tea powder constituting less than 2% of the weight of the resulting green tea foam. | 12-18-2008 |
20090025143 | Mattress-supporting base - A mattress-supporting base includes three mattress support portions, multiple crossbars and a baseboard. Each of the mattress support portions has a first end and a second end. The first end of each mattress support portion connects to the first ends of the other two mattress support portions, and the second end of each mattress support portion connects to the second ends of the other two mattress support portions. The first two mattress support portions have four sections that are pivotally connected by three hinges. The third and center mattress support portion has two sections that are pivotally connected. The components of the mattress-supporting base fit into a packing box having an inner width that is neither wider than about ten times the width of the mattress support portions plus about eight times the thickness of the baseboard, nor longer than about one half the length of the assembled mattress-supporting base. | 01-29-2009 |
20090100597 | Folding bed frame - A folding bed frame includes standardized right and left bed frame assemblies that are connectable by central connecting bars to form an adjustable bedboard frame that fits mattresses of differing widths. The bed frame is easy to transport when disassembled into the separate frame assemblies that are each less than half the width of a conventional frame for a double bed. The smaller and standardized frame assemblies reduce manufacturing cost. Foot brackets are pivotally connected to the bottom of the bedboard frame under each bed frame assembly and support the bedboard frame and mattress. Each central connecting bar has U-shaped slots on its ends that clip over the inner side edges of the right and left bed frame assemblies. Each frame assembly has a hinge at its middle axis at which a lower half folds over onto an upper half to allow the assemblies to fit in a packing box. | 04-23-2009 |
20100048746 | Foam with green tea additive for foam mattresses, pillows and cushions - A method of making foam imparts antimicrobial and antiodorant qualities to the foam. Green tea powder is added to the polyol raw materials for making memory foam. The green tea memory foam is used to make pillows, cushions and mattresses. Green tea foam in the top layer of a mattress acts as an antiodorant such that less of the chemical smell of the memory foam is perceived by the user. In addition, the bacteria and mold that would otherwise develop in the moist warmer sleeping environment on memory foam are killed by the green tea additive to the foam. Measurable antimicrobial and antiodorant qualities in the green tea foam are achievable by adding green tea powder constituting less than 2% of the weight of the resulting green tea foam. | 02-25-2010 |
20100138994 | Mattress supporting system with headboard attachment - A folding mattress support system replaces a conventional bed frame with rails and the box spring. The mattress support system is lighter, easier to transport, and provides more storage space beneath the mattress. The mattress support system includes bed frame assemblies, central connecting bars, edge attachments, headboard attachments and a bed skirt. Leg supports fold out from the bed frame assemblies, which themselves unfold in the middle. Central connecting bars connect inner side edges of the bed frame assemblies. Plastic edge attachments are attached at outer corners of the bed frame assemblies and hold a bed skirt taut when the frame assemblies are standing on extended leg supports. A mattress is then placed on top of the assembled mattress support system. Optionally, metal edge attachments at the head corners hold both the bed skirt and a headboard. Alternatively, headboard attachments protrude from under the bed skirt and support a headboard. | 06-10-2010 |
20100146910 | Mattress supporting system - A folding mattress support system replaces both a conventional box spring and the bed frame with rails. The mattress support system is lighter, quieter and easier to transport, and also provides more storage space beneath the mattress. The mattress support system includes bed frame assemblies, central connecting bars, edge attachments and a bed skirt. Leg brackets fold out from the bed frame assemblies, which themselves unfold in the middle. Central connecting bars connect inner side edges of the bed frame assemblies. Plastic edge attachments are attached at outer corners of the bed frame assemblies and hold a bed skirt taught around the frame assemblies when the frame assemblies are standing on the extended leg brackets. A mattress is then placed on top of the assembled mattress support system. Optionally, metal edge attachments at the head corners of the mattress support system both hold the bed skirt and support a headboard. | 06-17-2010 |
20100175193 | Foam with green tea additive for foam mattresses, pillows and cushions - A method of making foam imparts antimicrobial and antiodorant qualities to the foam. Green tea powder is added to the polyol raw materials for making memory foam. The green tea memory foam is used to make pillows, cushions and mattresses. Green tea foam in the top layer of a mattress acts as an antiodorant such that less of the chemical smell of the memory foam is perceived by the user. In addition, the bacteria and mold that would otherwise develop in the moist warmer sleeping environment on memory foam are killed by the green tea additive to the foam. Measurable antimicrobial and antiodorant qualities in the green tea foam are achievable by adding green tea powder constituting less than 2% of the weight of the resulting green tea foam. A neck-support contour pillow is made using memory foam that contains green tea and a green dye. | 07-15-2010 |
20100223734 | Symmetrical pressure relief foam mattress - A symmetrical pressure relief foam mattress includes an upper foam layer placed on a zoned foam layer. A plurality of cylindrical holes are distributed throughout each of a first, a second and a third lateral region of the zoned foam layer. The first lateral region is less than twelve inches wide and has a middle that is within eighteen inches of the top of the zoned foam layer. The third lateral region is also less than twelve inches wide and has a middle that is within eighteen inches of the bottom of the zoned foam layer. The second lateral region has a middle disposed at the center axis of the zoned foam layer. The middle of both the first and third lateral regions is about fifteen inches from the edge of the mattress regardless of which end the consumer chooses to use as the head of the mattress. | 09-09-2010 |
20100275372 | Mattress-supporting base - A mattress-supporting base includes three mattress support portions, multiple crossbars and a baseboard. Each of the mattress support portions has a first end and a second end. The first end of each mattress support portion connects to the first ends of the other two mattress support portions, and the second end of each mattress support portion connects to the second ends of the other two mattress support portions. The first two mattress support portions have four sections that are pivotally connected by three hinges. The third and center mattress support portion has two sections that are pivotally connected. The components of the mattress-supporting base fit into a packing box having an inner width that is neither wider than about ten times the width of the mattress support portions plus about eight times the thickness of the baseboard, nor longer than about one half the length of the assembled mattress-supporting base. | 11-04-2010 |
20110247144 | Self-adjusting mattress with balancing bars and an integrated movement mechanism - A self-adjusting mattress includes a support member, top and bottom foam layers, a movement mechanism and balancing bars. The support member includes a frame of longitudinal and cross bars and mesh panels between the bars. The support member has a middle section that is pivotally connected to upper and lower sections. The upper, middle and lower sections are coplanar in the flat configuration of the mattress. The movement mechanism includes multiple electric motors that move the mattress into an inclined configuration by rotating the upper and lower sections relative to the middle section. The bottom foam layer is molded around the support member. The molded foam flows above, below and through the holes in the mesh panels. The top foam layer is then glued or molded to the top of the bottom foam layer. The balancing bars extend less than half way under the upper section of the support member. | 10-13-2011 |
20120017370 | Edge Attachment for a Mattress Supporting System - A folding mattress support system replaces both a conventional box spring and the bed frame with rails. The mattress support system is lighter, quieter and easier to transport, and also provides more storage space beneath the mattress. The mattress support system includes bed frame assemblies, central connecting bars, edge attachments and a bed skirt. Leg brackets fold out from the bed frame assemblies, which themselves unfold in the middle. Central connecting bars connect inner side edges of the bed frame assemblies. Plastic edge attachments are attached at outer corners of the bed frame assemblies and hold a bed skirt taught around the frame assemblies when the frame assemblies are standing on the extended leg brackets. A mattress is then placed on top of the assembled mattress support system. Optionally, metal edge attachments at the head corners of the mattress support system both hold the bed skirt and support a headboard. | 01-26-2012 |
20120073059 | Cover for a self-adjusting mattress that secures a fitted sheet - An adjustable mattress that incorporates a movement mechanism and support member inside of the foam mattress includes a fabric covering with a fastener member. The fastener member is used to keep a fitted sheet in place over the adjustable mattress when the mattress is adjusted to an inclined configuration. The fastener member is attached to the fabric covering near the lower edge of the adjustable mattress and is adapted to fasten to a corresponding fastener on the fitted sheet. The fastener member can be a toggle that fits through a loop on the fitted sheet. The fitted sheet also has an elastic band that draws the fitted sheet taut around the adjustable mattress. The lower portion of the fabric covering is made of stretchable fabric that stretches between the lower edge of the adjustable mattress and a balancing bar that supports the adjustable mattress when the adjustable mattress is inclined. | 03-29-2012 |
20130067659 | Collapsible, Folding Mattress Support with Adjustable Elevating Shoulder Section - A foldable mattress support has an adjustable inner frame with a ratchet support for raising the head of a mattress. Legs are incorporated into the side and end bars of the mattress support. Upper and lower bars of the support are pivotally attached to the vertical plate of a hinge. Bolts oriented along axes of rotation pass through the bars and through the vertical plate. A first upper bar pivots about a first axis; a second upper bar pivots about a second axis; a first lower bar pivots about a third axis; and a second lower bar pivots about a fourth axis. Each of the axes is orthogonal to the vertical plate, and the third axis is spaced farther apart from the fourth axis than the first axis is spaced apart from the second axis. The distal ends of the upper and lower bars are pivotally attached to end bars. | 03-21-2013 |
20130067862 | Sturdy, Collapsible, Folding Mattress Support Having the Appearance of a Box Spring - A foldable mattress support is made by covering a metal frame with a fabric covering. The metal frame includes two sections that fold together at two hinges. A first section includes first upper and lower frames, and a second section includes second upper and lower frames. Each of the upper and lower frames is pivotally attached to a hinge. A bolt that is oriented along a first axis passes through the first upper frame and through a plate of the hinge. The first upper frame pivots about a first axis; the second upper frame pivots about a second axis; the first lower frame pivots about a third axis; and the second lower frame pivots about a fourth axis. Each of the axes is orthogonal to the plate, and the third axis is spaced farther apart from the fourth axis than the first axis is spaced apart from the second axis. | 03-21-2013 |
20130081964 | Mattress Transporting Roller Box - A roller box assembly includes a roller box and a bedding product contained in the roller box. The roller box includes a cardboard box portion, a pair of fixed-axis wheels, and a handle. The fixed-axis wheels are disposed along a corner edge of a bottom portion of the box portion. The handle portion is attached to the top portion of the box portion. In one embodiment, the bedding product is a mattress that has been compressed and rolled into a cylinder shape. A retail customer can purchase the bedding product at a retail store, and can then transport the purchased product out of the store by pulling the box from the handle such that the box rolls on its rollers. | 04-04-2013 |
20140237728 | Foam Mattress With Symmetrical Wavy Foam Layers - A symmetrical zoned foam mattress includes an upper foam layer with a wavy lower side and a lower foam layer with a wavy upper side. The lower layer has top, middle and bottom lateral valleys. The wavy lower side of the upper layer is glued to the wavy upper side of the lower layer. The top lateral valley has a minimum located within eighteen inches of the top head end of the lower layer. The bottom lateral valley has a minimum located within eighteen inches of the bottom foot end of the lower layer. A center plane intersects the lower foam layer at a minimum of the middle lateral valley. The minimum of each of the top and bottom lateral valleys is about fifteen inches from the end of the mattress regardless of whether the consumer chooses to use the top or bottom end as the head of the mattress. | 08-28-2014 |
20140245540 | Foam with Green Tea Additive for Foam Mattresses, Pillows and Cushions - A method of making foam imparts antimicrobial and antiodorant qualities to the foam. Green tea powder is added to the polyol raw materials for making memory foam. The green tea memory foam is used to make pillows, cushions and mattresses. Green tea foam in the top layer of a mattress acts as an antiodorant such that less of the chemical smell of the memory foam is perceived by the user. In addition, the bacteria and mold that would otherwise develop in the moist warmer sleeping environment on memory foam are killed by the green tea additive to the foam. Measurable antimicrobial and antiodorant qualities in the green tea foam are achievable by adding green tea powder constituting less than 2% of the weight of the resulting green tea foam. A neck-support contour pillow is made using memory foam that contains green tea and a green dye. | 09-04-2014 |
20140283299 | Collapsible, Folding Mattress Support - A foldable mattress support has an adjustable inner frame with a ratchet support for raising the head of a mattress. Legs are incorporated into the side and end bars of the mattress support. Upper and lower bars of the support are pivotally attached to the vertical plate of a hinge. Bolts oriented along axes of rotation pass through the bars and through the vertical plate. A first upper bar pivots about a first axis; a second upper bar pivots about a second axis; a first lower bar pivots about a third axis; and a second lower bar pivots about a fourth axis. Each of the axes is orthogonal to the vertical plate, and the third axis is spaced farther apart from the fourth axis than the first axis is spaced apart from the second axis. The distal ends of the upper and lower bars are pivotally attached to end bars. | 09-25-2014 |
20140342126 | Massaging Floor Mat with Gel - A massaging floor mat includes a layer of gel that penetrates into the cells of a layer of memory foam. The layer of foam sits on a foundation layer of hard plastic. A plurality of protrusions are distributed over the upper surface of the foundation layer. The protrusions provide a massaging sensation to the user of the mat. The protrusions also hold the layer of foam in place obviating the need to glue the foam to the foundation layer. The gel is spread over the foam as the foam moves along a conveyor belt. The gel is then cured using hot air. The foundation layer is held in place in an indentation of a bottom cover of flexible plastic without using any glue. A top cover is placed over the layer of gel, and the peripheries of the top and bottom covers are attached to each other using high-frequency welding. | 11-20-2014 |
20140345047 | Collapsible, Compact Mattress Support - A collapsible mattress support for a box spring includes hinges on opposite sides of a middle cross bar. First and second side bars are pivotally attached to one hinge, and third and fourth side bars are pivotally attached to the other hinge. Each of the bars rotates about parallel axes that are orthogonal to the hinges. The four side bars each has a common width. A first distance between the axes about which the first and second bars rotate equals twice the common width of the bars plus a second distance between the axes about which the third and fourth bars rotate. In one embodiment, the cross bars are extendable. The components of the mattress support for Queen, California King and Eastern King sized mattresses fit in a packing box whose length is no greater than 45 inches and whose width and height are each no more than 7 inches. | 11-27-2014 |