Matches 1 - 50 out of 79 1 2 >
Match Document Document Title
7631381 Mattress having foam encasement and method of making the same  
A mattress core unit, such as an innerspring, is placed inside a foam envelope, which in turn is covered with fabric. The side and end rails of the envelope overlap the bottom panel, to provide...
7617556 Mattress systems and methods of making  
Mattress systems and methods for their construction are provided. One such mattress includes a first mattress core and a second mattress core positioned on top of the first mattress core. A border...
7574763 Perimeter stiffening system for a foam mattress  
A stiffening system for the perimeter edges of a foam core mattress comprising a coil spring (or other spring-based) structure disposed along one or more perimeter edges (e.g., one or both side...
7565710 Support surface with inflatable width adjustment portion  
A mattress includes a core portion and a width adjustment portion extending laterally away from the core portion. The mattress has independently inflatable head, seat and foot zones.
7478448 Inflatable reinforcing chamber  
An inflatable mattress. The inflatable mattress comprises a support system having upper and lower inflatable support chambers arranged in a substantially vertical manner. Each inflatable support...
7464425 Hospital bed  
A hospital bed including a mattress and a frame. The width of the frame of the hospital bed is adjustable and the width of the mattress is adjustable. The hospital bed may include a frame and...
7424762 Mattress assembly and manufacturing process for a mattress using adhesive patches  
A mattress and a method of manufacturing a mattress are disclosed. The mattress includes a mattress core, a side rail joined to the mattress core by a one or more adhesive patches, optionally a...
7287291 Mattress with improved edge support  
A mattress is provided comprising a plurality of inner coil springs and an edge support. The edge support comprises a foam border extending along the outer perimeter of the mattress and around the...
7269866 Air bed with stable supporting structure  
An air bed with a stable supporting structure comprises a periphery sheet, a top sheet, and a bottom sheet. A middle sheet separates the air bed into an upper air-chamber and a lower air-chamber,...
7251847 Continuous wire spring mattress or seating product and method of manufacture  
A mattress or seating spring core assembly and method of manufacture which comprises interconnected rows of coil springs wherein each row terminates in a cut wire end which is bent inwardly into...
7219381 Perimeter stiffening system for a foam mattress  
A stiffening system for the perimeter edges of a foam core mattress comprising a coil spring (or other spring-based) structure disposed along one or more perimeter edges (e.g., one or both side...
7216390 Corner guard for box spring  
A corner guard arrangement for a box spring, the corner guard arrangement having first and second members formed of a sheet material and being interlocked together, the interlocking arrangement...
7181794 Fire-retardant mattress  
A fire retardant pillow top mattress has a base which is covered by a fire barrier material. A ticking covers the fire barrier material. Sheets of these combined materials are formed into a top, a...
7174589 Inflatable cushion systems and method of manufacture thereof  
An inflatable device for people to sit, lie or sleep on is provided, which device allows water vapor produced by the person's perspiration or condensation to escape from the vicinity of his/her...
7165283 Increased height inflatable support system  
An inflatable mattress is provided having an upper and a lower inflatable support chamber which are arranged in a substantially vertical manner. Each inflatable support chamber has a top layer, a...
7165282 Hinged foam assembly for mattress manufacturing  
Edge rails for a mattress core are combined with an upholstery layer to provide a pre-assembled work piece that provides a perimeter about a mattress core. The edge rails, which may be foam, may be...
7127765 Corner piece for mattresses and the production method thereof  
Specifically conceived for mattresses with springs ( 4 ), the mattress consists of a cylindrical tubular body ( 1, 1 ′) with a longitudinal cut line ( 2 ) in correspondence with one of its lines...
7117655 Method of applying at least one web of insulator material to multiple spring assemblies  
A method of applying at least one web of insulator material to a plurality of spring assemblies is provided. Each web of insulator material is unwound from a roll, passed along a roller and applied...
7107640 Inflatable support  
An alternating pad consisting of transverse inflatable cells ( 1 and 2 ) alternately inflated and deflated. An internal cell ( 5 ) is provided at the outermost edges of each transverse cell ( 1,2...
7089618 Air mattress  
An air mattress or bed is disclosed. The air mattress has a first panel, a spaced second panel, and at least one side panel extending between the first panel and the second panel, each panel being...
7086107 Mattress section support  
A patient support is provided comprising a frame including a deck support and a step deck positioned on the deck support. The step deck has an upper deck, a lower deck, and a side wall, the upper...
6948204 Mattress for bedding, and method and apparatus for manufacturing the same  
An air mattress includes top sheet and bottom sheet which are disposed to be opposing. The mattress has a side sheet coupled to the top and bottom sheets. The mattress has plural threads coupled to...
6944900 Quilted mattress cover with inverted seam  
A mattress having an inverted top panel/border seam, with an optional appended decorative rope welting on the border is described. An inverted seam secures the top panel to the border portion of a...
6848130 Bed wedge pad  
A bed pad wedge system for inhibiting a person from falling out of bed. The system includes a fitted mattress pad fastened to a mattress. Each lateral edge of the fitted pad has pockets located...
6842927 Mattress  
A crowned mattress having an inner spring unit with a plurality of spring members, a foam layer, and a cover. Peripheral edges of the inner spring unit are compressed together by compression...
6782575 Mattress core and mattress providing pressure relief and minimizing body pressure  
A mattress core is defined by a base core to which is bonded upper and lower corrugated outer layers each having oppositely directed corrugations, and side rails bonded to at least sides of the...
6772463 Perimeter stiffening system for a foam mattress  
A stiffening system for the perimeter edges of a foam core mattress comprising a coil spring (or other spring-based) structure disposed along one or more perimeter edges (e.g., one or both side...
6708357 Corner piece for a soft-sided mattress  
A rigid corner piece for maintaining the square appearance of a mattress having foam sides. The corner piece anchors two of the foam pieces together to form a butt joint. The corner piece is...
6665897 Crown bed  
A cuddle bed ( 10 ) for pet includes a bottom cushion ( 11 ) surrounded by a ring ( 12 ) having a scalloped upper border ( 14 ). High sections ( 16 ) of the ring ( 12 ) provide posture support for...
6662393 Composite mattress  
A composite mattress made of both high resilience foam and low resilience foam. The base is made of the low resilience foam. The sleep surface is made of the high resilience foam. Edge supports are...
6658683 Posturized foam ply for use in a bedding or seating product  
A posturized foam topper pad ( 12 ) for use in a bedding or seating product ( 10 ) has at least one section ( 28 ) which includes latex, and at least one section ( 26 ) which is free of latex,...
6631529 Cover assembly for mattresses of the type used in medical facilities  
A cover assembly designed and structured to protectively enclose a mattress of the type used in medical facilities such as on hospital beds, stretchers, gurneys, etc. A casing is formed from a...
6609261 Fire retardant mattress with burst-resistant seam  
A mattress resistant to bursting at the seam binding joining the upper and side tickings when subjected to flame conditions, is disclosed. The binding includes a tape overlying the junction of the...
6601253 Multilayer foam mattress with side supports  
A mattress provides side support that reduces the likelihood that a person will accidentally roll off and also provides increased comfort to a person sitting on the side of the mattress. The...
RE38135 Mattress structure having a foam mattress core  
An elongated mattress core for a mattress structure includes a foam core having an upwardly-facing top surface, a bottom surface spaced apart from the top surface, and first and second elongated...
6574815 Pillowtop/panel attachment gusset with ruffled corners  
An attachment gusset with ruffled corners and method and machinery for manufacture provides a gusset formed of a continuous strip of material which is pleated at corners or turns in direction of...
6430766 Modular mattress apparatus  
A mattress comprises a cover defining an interior region, a first foam section located in the interior region of the cover, and a second foam section located in the interior region of the cover...
6360390 Edge support for a mattress  
A mattress including (a) an innerspring, (b) one or more upholstery topper layers including an edge support that is a foam construction with at least two foam layers, and (c) one or more quilt...
6317912 Bed mattress with air cells and spring pockets  
A composite mattress is comprised of a rectangular intermediate base with four upper sidewalls extending vertically above the base adjacent the edges of the base forming an upper cavity, four lower...
6286166 Modular foam mattress  
A mattress includes a cover defining an interior region and a plurality of foam modules located in the interior region of the cover. Each of the plurality of foam modules is separately removable...
6263533 Extruded foam reinforcement structures for innerspring assemblies and mattresses  
Extruded foam reinforcement pieces are described for assembly in connection with innerspring assemblies and mattresses. The pieces have optimized cross-sectional configurations which can be...
6256822 Patient support system with side bolster features  
A patient support system is provided with side bolster features for improved patient safety and control. A multi component mattress includes a resilient foam core having associated therewith two...
6256821 Mattress system  
A mattress system includes a first section of foam material forming the head section of a mattress, a second section of foam material forming, the central section of the mattress, and a third...
6249924 Anti-roll off mattress construction  
A mattress having an anti-roll off feature is disclosed. The mattress has an innerspring unit having an array of coiled compression springs separating opposed parallel surfaces, wherein the...
6125488 Corner guard for a mattress foundation  
A corner guard configured to attach to and protect the corner of a mattress foundation, as well as to receive selected ornamentation. The corner guard includes an impact-resistant core and a cover...
6108844 Air mattress for a sleeper sofa  
A sleeper sofa incorporating an air mattress including a telescoping mattress frame for supporting a mattress support subassembly consisting of hinge panels. The hinges used to connect the panels...
6088859 Mattress assembly with releasable border strip  
A mattress assembly comprising an innerspring, a top mattress cover over the upper surface of the innerspring, a bottom mattress cover over the lower surface of the innerspring, layers of...
5987666 Gap-filling pad disposable between a mattress and a bed rail  
A pad for preventing patient entrapment between a mattress supported by a bed frame and a bed rail movable with respect to the bed frame. The pad includes an elongate rail side opposite an elongate...
5924150 Mattress edge support spring and handle structure  
An edge support spring and handle structure is provided for use in mattresses comprising a continuous length of wire bent to have an elongated top portion and a pair of transverse arms extending...
5884385 Method of manufacture and formation of metal mattress foundation corner guards  
A method of manufacture and formation of mattress foundation corner guards made of formable metal, including the steps of manufacturing guards in a flat planar configuration with attachment tabs...
Matches 1 - 50 out of 79 1 2 >