Convoluted foam cushion

Details Convoluted foam cushion Convoluted foam cushion

1997-10-03

2000-03-28

Trettel, Michael F.

Beds

Mattress

Sectional with regard to firmness

5901, 5903, 5740, A47C 1700

Patent

active

060414596

ABSTRACT:
An elongate convoluted cushion supports a recumbent human body. The cushion comprises an elongate rectangular body defined by seven rectangular, longitudinally spaced zones comprising alternating support zones and comfort zones. The support zones provide a first amount of support. The comfort zones provide a second amount of support. The first amount of support is greater than the second amount of support.

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