Spring assembly for upholstered furniture

Spring assembly for upholstered seats

Spring assembly having reinforced edge construction

Spring assembly with helical coils of spring wire with unknotted

Spring assembly with interconnecting annular plates

Spring bands for incorporation in spring units

Spring base for upholstered seating

Spring bedding product

Spring coil and spring assembly

Spring coil assembly

Spring construction

Spring construction

Spring core for a mattress

Spring core for a mattress

Spring core for mattress or cushion

Spring core for mattress or seat cushion

Spring deck for upholstered seating

Spring edge for furniture decks

Spring edge for furniture decks

Spring element