This hour's deals
−30%
Home · Mattress Overstock Kentucky
The mattress that stays cool when you don't
Casper Snow Twin XL Mattress
Casper Snow Twin XL mattress — a breathable pick for hot sleepers and guest rooms that deserve better than a hand-me-down.
Deal score 5.3 · Good deal
$1,484.00$2,120.00 Mattress Overstock Kentucky's regular price
You save $636.00 at Mattress Overstock Kentucky
This deal was in an earlier drop. The store may have changed its price since.
Why it's a great deal
- Elsewhere right now: Casper $1,480.00
- Mattress Overstock Kentucky lists its regular price at $2,120.00: 30% off by its own figures
- Rated 4.3 out of 5 by 778 buyers
Every store we checked
- CasperNew
In stock
$1,480.00Observed Nov 9, 2026, 1:22 PM - Mancini's SleepworldNew
In stock
$1,480.00Observed Nov 9, 2026, 1:22 PM - Mattress WarehouseNew
In stock
$1,480.00Observed Nov 9, 2026, 1:22 PM - The Better MattressNew
In stock
$1,480.00Observed Nov 9, 2026, 1:22 PM - Mattress Overstock KentuckyNew
In stock
$1,484.00Observed Nov 9, 2026, 1:22 PM - HOM FurnitureNew
In stock
$2,120.00Observed Nov 9, 2026, 1:22 PM - GabbertsNew
In stock
$2,120.00Observed Nov 9, 2026, 1:22 PM - Christian's Mattress XpressNew
In stock
$2,120.00Observed Nov 9, 2026, 1:22 PM - The Clean BedroomNew
In stock
$2,120.00Observed Nov 9, 2026, 1:22 PM - eBayOpen box
Availability unknownSold by giltmodern (100% positive, 34 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$585.00Free shippingObserved Nov 9, 2026, 1:23 PM
Store links may earn us a commission.
From Mattress Overstock Kentucky
- 12-inch cooling hybrid mattress with a true medium feel (5 out of 10)
- Three-phase Snow Technology: QuickCool cover, Phase Change Material in the comfort foam, and three HeatDelete bands
- Casper measures it about five degrees cooler all night versus a Casper without the HeatDelete bands
- Zoned Align foam is softer at the shoulders and firmer under the hips, waist, and lower back
- Individually wrapped Flex coils add support, airflow, motion isolation, and a reinforced edge
- Named a highly rated hybrid mattress of 2026 by Consumer Reports (Consumer Reports does not endorse products)
- Sizes
- Twin XL, Full, Queen, King, Cal King
- Materials
- QuickCool cover; Soothe memory foam with Phase Change Material; Zoned Align foam with three HeatDelete bands (flexible graphite); individually wrapped Flex coil
- Fit
- True medium, 5 out of 10 (10 = firmest). Conforming, body-hug feel rather than firm or bouncy.
- Sizing
- A true medium at 5 out of 10: supportive under the hips, softer at the shoulders. Not a plush, sink-in bed; those wanting deeper contour and more cooling should
- Care
- Spot-clean the cover with mild detergent; never unzip or remove the cover.
- Guarantee
- Casper's 10-year limited warranty against manufacturing defects, honored when bought from Mattress Overstock as an authorized Casper dealer.
- Returns
- 100-night trial at Mattress Overstock; exchanges are for store credit toward a bed of equal or greater value.
- Shipping
- Free local delivery, setup, and old-mattress haul-away on qualifying purchases, usually next business day when in stock; online shipping charges, if any, show a
Specs
- Size
- Queen, Twin, King, Full, California King, Twin XL
- Type
- Innerspring
- Thickness
- 12 in
About the Casper Snow Twin XL Mattress
The Casper Snow is a 12-inch hybrid mattress with a medium feel, rated 5 out of 10. Its Snow Technology combines a QuickCool cover, phase-change material in the comfort foam and three HeatDelete bands; Casper says it sleeps about five degrees cooler than a Casper without the bands. Zoned Align foam is softer at the shoulders and firmer under the hips and lower back, and individually wrapped Flex coils add support, airflow and edge reinforcement. It suits hot sleepers and couples who want a balanced hybrid, but it costs more than most hybrids and the cooling claims are the brand's own.
Best forHot sleepers who overheat on foamCouples wanting motion isolation and a medium feelBack and side sleepers who want zoned supportTwin XL dorm and adjustable-base setups
Pros
- Three-part cooling design: cover, phase-change foam and HeatDelete bands
- Medium feel (5 of 10) suits a wide range of sleepers
- Zoned foam is softer at the shoulders, firmer under hips and lower back
- Individually wrapped coils add airflow and motion isolation
- Reinforced coil edge gives usable edge support
