Aligned mattress spring core
Apparatus for fastening sinusoidal springs or the like to the fr
Bed coil spring unit and method of making same
Bedding foundation having snap-in place modular wire springs
Belted pocketed springs and assemblies thereof
Bent wire spring module
Bent wire spring module
Bent wire spring module
Bent wire spring module
Bent wire spring module with lock
Bent wire spring unit
Bent wire spring unit
Bent wire spring unit
Borderwire hinge clip
Box spring assembly
Box spring assembly
Box spring assembly
Box spring assembly support spring
Box spring assembly using modular coil springs
Box spring assembly with a grid structure formed of both basic a