Class 0413 Accessories

Marsoni

M251S

$60.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Class 0413 AccessoriesNIZ EC Accessories include NIZ housings, Silicone domes, Sliders, Springs, and Plate Stabs. Accessories kit include Typec daughterboard with buzzer and solenoid, extra screws, bumpons etc. (The brass port in the pic is not included) Foam kit includes: 3. 5mm Poron, Ixpe sheet, and 2mm case foam.

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Exchange/Return Notes

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Final sale items are not eligible for returns or exchanges.
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It smelled a bit “chemically” for the first few days. The smell did fade and eventually go away entirely. It also still slides off of my bed despite having the straps to hold it in place. Otherwise, I have no complaints. It’s extremely comfortable and adds a few extra inches to the height of my bed.

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Reviewed in the United States on April 15, 2026

Verified Purchase

Jose

Pawtucket, US

★★★★★ 5

Muy cómodo,superó mis espectativas

Color: White, Size: Queen

Producto de calidad

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Reviewed in the United States on April 23, 2026

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Chari Roberts

Belleville, US

★★★★★ 5

Good buy!

Color: White, Size: King

Nice quality!

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Reviewed in the United States on April 23, 2026

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Lori T

Charlottesville, US

★★★★★ 2

awful smell

Color: White, Size: Full

Awful smell!! I have waited days for it to go away and it just won't, its also not as thick and comfy and hasn't smoothed out completely there are folds in some parts

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Reviewed in the United States on March 25, 2026

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Maria Griffin

Chelsea, US

★★★★★ 5

Very comfortable topper

Color: White, Size: Queen

Love my new bed topper !!

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Reviewed in the United States on April 7, 2026