One-sided mattress

Details One-sided mattress One-sided mattress

2008-08-29

2010-10-19

Santos, Robert G (Department: 3673)

Beds

Mattress

Having innerspring-type core

C005S720000, C005S251000, C005S256000, C267S166100, C267S180000

Reexamination Certificate

active

07814594

ABSTRACT:
A one-sided mattress construction includes a spring assembly with asymmetric spring coils. Only the bottom portion of each spring coil is attached, either to adjacent spring coils or to a bottom surface of the mattress. The top portion of each spring may have a narrowing taper that permits the top to move independent of other adjacent springs.

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