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A hybrid mattress that sleeps like a hotel bed
Serta Perfect Sleeper X Knox Hybrid Mattress
Serta's Perfect Sleeper X Knox hybrid mattress — a supportive upgrade for anyone waking up stiff.
Deal score 0.0 · Good deal
$1,149.00$1,994.00 usual price
You save $845.00 at Mattress Depot USA
Checking it's still available…
Why it's a great deal
- Elsewhere right now: Macy's $2,099.00, Wayfair $2,099.00, JCPenney $2,099.00 (typical $2,099.00 across 3 stores)
- Google Shopping says it usually sells for $1,994.00
- Rated 4.6 out of 5 by 802 buyers
Every store we checked
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- Kelsey's ApplianceNew
In stock
$999.00Observed at 6:17 PM - Macy'sNew
In stock
$1,099.00Observed at 6:17 PM - WayfairNew
In stock
$1,099.00Observed at 6:17 PM - JCPenneyNew
In stock
$1,099.00Observed at 6:17 PM - Mattress Depot USANew
In stock
$1,149.00Observed at 5:48 PM - Sam's ClubNew
Availability unknown
$1,483.90Observed at 6:17 PM
From Mattress Depot USA
- 5 ZoneResponse Design pairs Perfect Conform memory foam with 5-zoned coils for full-body alignment
- Graphite-infused memory foam designed to redistribute heat away from your body
- Cooling technology for comfortable sleep throughout the night
- Quilted top offers a classic feel and an added layer of plush foam
- 13.5-inch hybrid firm mattress
- Sizes
- Cal King, King, Queen, Full, Twin XL
- Materials
- Perfect Conform memory foam with graphite infusion; 5-zoned coils; quilted top with plush foam
- Fit
- Firm
- Shipping
- Local delivery in Washington/Oregon; nationwide LTL freight with white-glove delivery in the continental U.S.; allow 1 business day to process; West Coast about
Specs
- Firmness Level
- Firm
- Mattress Type
- Hybrid
- Type
- Mattress
- Length
- 83.5 in (Cal King)
- Width
- 76 in (King)
- Certifications
- CertiPUR-US Certified
- Core Material
- Coils, Foam
- Cover Material
- Fabric (Applying liquids may stain the fabric)
- Material
- Foam
- Foundation Type
- Box springs, Adjustable frames, Bunky boards, Platform frames, Slatted frames