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US 2013/0074273 A1Published application
Washable mattress topper
AssigneeJiajing USA, Inc.
InventorJoseph E. Blazar
Life of this patent
Estimating the term…
Abstract
Embodiments relate generally to a washable mattress topper. The washable mattress topper comprises a cushion element and a fabric cover enclosing and attached to the cushion element in a manner which divides the cushion element into a plurality of compartments.
Claims21
A washable mattress topper for use on a top surface of a mattress, comprising:
- a cushion element comprising open cell foam;
- and
- a fabric cover enclosing the cushion element configured to divide the cushion element into a plurality of compartments.
A washable mattress topper for use on a top surface of a mattress, comprising:
- a cushion element;
- and
- a fabric cover enclosing the cushion element and attached to the cushion element with stitching that divides the cushion element into a plurality of compartments;
- wherein:
- the stitching is applied through both the fabric cover and cushion element between top and bottom surfaces of the fabric cover;
- and
- the thickness of the cushion element at the stitching is approximately a thickness at which the cushion element is compressed.
4 more elements
A washable mattress topper for use on a top surface of a mattress, comprising:
- a cushion element comprising open cell foam;
- and
- a fabric cover attached to the cushion element with stitching in a manner that divides the cushion element into a plurality of compartments;
- wherein:
- the fabric cover comprises material configured to resist shrinking and stretching when washed.
2 more elements
A washable mattress topper for use on a top surface of a mattress, comprising:
- a cushion element;
- and
- a fabric cover enclosing the cushion element and attached to the cushion element with stitching that divides the cushion element into a plurality of compartments;
- wherein:
- the cushion element comprises open cell foam;
- the stitching is applied through both the fabric cover and cushion element between top and bottom surfaces of the fabric cover;
- the cushion element has an uncompressed thickness of at least 1 inch;
- the thickness of the cushion element at the stitching is approximately a thickness at which the cushion element is compressed;
- the compartments comprise a border compartment and multiple central compartments wherein the border compartment surrounds the central compartments;
- the central compartments are rectangular and approximately uniform and the ratio of the length and the width of each compartment is between about 0.8 and about 1.25;
- and
- the fabric cover comprises material configured to resist shrinking and stretching when washed.
9 more elements
Dependencies are inferred from the claim text.