Furniture wedge seat assembly

Grid and spring subassembly for box springs

Grid frame

Hinged wire form members

Inner springs for use in furniture and bedding and a...

Innerspring assembly for furniture seats and backs

Innerspring assembly, and method of making an inner spring...

Integrated spring mat assembly for seating

Knockdown spring unit

Laced border support spring

Limited deflection spring

Longitudinally laced continuous coil spring assembly

Low profile composite material bedding foundation system and met

Manufacture of pocket spring assemblies

Mattress inner spring assembly

Mattress innerspring structure having coaxial coil units

Mattress innerspring structure having coaxial coil units

Mattress or cushion spring array

Mattress spring core with open ended coils

Mattress spring structure