Qube

Qube Cascade King Mattress

Name: Qube Cascade King Mattress
Brand: Qube
SKU: QUBE-202608-KM
Price: 2799.00 USD
Availability: InStock

In Stock

Qube

Qube Cascade King Mattress

no. QUBE-202608-KM

From

$2,799

Everyday

$234.00/mo suggested payments w/12 mo special financing

Monthly payment is based on everyday price.

The suggested equal monthly payments may be greater than the required minimum monthly payment that will be on your billing statement when you use the 12 month promotional financing offer.

This estimated statement:

Equals the promotional purchase amount divided by 12 (which may include taxes and shipping charges) rounded to the next highest one dollar.
Would pay off the promotional purchase amount within 12 months, but only if there are no other balances on your account at any time during the 12 months promotional period and you make your payments on time. Your total payments will equal the amount of the promotional purchase amount.

If the promotional purchase amount is not paid in full within 12 months, interest will be charged to your account from the purchase date and your total payments will be greater than the amount of the promotional purchase amount IMPORTANT: The information about the suggested equal monthly payment shown assumes the following promotional financing offer is applied to the purchase:

No interest if paid in full within 12 months*

On any purchase made with your Mathis Brothers credit card. Interest will be charged to your account from the purchase date if the promotional purchase is not paid in full within 12 months. Minimum monthly payments required.

* Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo purchase if you pay the promo purchase amount in full within 12 months. If you do not, interest will be charged on the promo purchase from the purchase date. The required minimum monthly payments may or may not pay off purchase by end of promotional period. Regular account terms apply to non-promotional purchases and, after promotion ends, to the remaining promotional balance. New Accounts as of 7/16/24: Purchase APR 34.99%. Penalty APR 39.99%. Min Interest Charge $2. A promo fee will be charged equal to 2% of the amount financed on an equal payment no interest promotion of 18 months or more. Existing cardholders: See your credit card agreement terms. Subject to credit approval. We reserve the right to discontinue or alter the terms of this offer any time.

Select a Size: King

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Order Today and Receive It By 10/05/2026

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$169+Regular

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Doorstep Dropoff

FREE*

Deluxe Delivery

FREE*Member

$169+Regular

Elite Delivery

$300+Member

$400+Regular

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12 mos. No interest if paid in full w/ Synchrony
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Qube Cascade King Mattress

Meet the QubeCascade Firm 12" Mattress — a firm-feel mattress built for sleepers who want a stable, supportive surface rather than a plush sink-in landing. From the first lie-down, the entry feel is solid: the surface holds you up instead of giving way underneath you. That firm feel starts at the top with a cooling panel cover designed to keep the sleep surface breathable. Below it, cool-to-touch Qube Gel cubes sit in the comfort layer, flexing independently point by point to ease pressure at the shoulders and hips — even on a firmer mattress, the pressure relief doesn't disappear. Open air channels running between the gel cubes direct heat away from the body, while a layer of medium support foam smooths the transition down to the support core. A 13.5-gauge foam-encased coil unit, built in-house, anchors the base and delivers steady, edge-to-edge support across the entire sleep surface. At a 12-inch profile, the QubeCascade Firm suits back and stomach sleepers, hot sleepers, and anyone who's found softer mattresses too sinking underneath them. It's a fit for a bedroom that calls for a firmer, more stable night's rest without giving up cooling comfort. The mattress is backed by a 20-year non-prorated warranty, protecting that solid support for years of nightly use.

features

Firmer entry feel with a solid, supportive surface
Cooling panel cover keeps the sleep surface breathable
Cool-to-touch Qube Gel cubes with open air channels for airflow
Independent gel cubes ease pressure at shoulders and hips
13.5-gauge foam-encased coil unit built in-house for edge-to-edge support
Firm firmness feel in a 12-inch mattress profile
Backed by a 20-year non-prorated warranty

Specifications

Brand

Brand Name: Qube

Collection

Collection Name: Qube Cascade

Product

SKU:QUBE-202608-KM

Features

Comfort Level: Firm

Mattress Type: Gel

Removable Cover: No

Comfort Layer: Our firmer entry feel — a solid surface that holds you up rather than letting you sink in.

Support Layer: A 13.5-gauge foam-encased coil unit, built in our own factory, for steady edge-to-edge support.

Product

Collection Name: Qube Cascade

Warranty

Mattress: 20 Year Non-Prorated

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Qube Cascade King Mattress

Qube Cascade King Mattress

Doorstep Dropoff

Deluxe Delivery

Elite Delivery

Doorstep Dropoff

Deluxe Delivery

Elite Delivery

$298 Everyday

$169 Member

What We Offer

Qube Cascade King Mattress

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Qube Cascade King Mattress

Qube Cascade King Mattress

Doorstep Dropoff

Deluxe Delivery

Elite Delivery

Doorstep Dropoff

Deluxe Delivery

Elite Delivery

What We Offer

Qube Cascade King Mattress

Customer Reviews