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Serta Perfect Sleeper Cobalt Calm Extra Firm Deluxe Adjustable Mattress Set
Serta Perfect Sleeper Cobalt Calm Extra Firm Deluxe Adjustable Mattress Set
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Description
Includes: Mattress and Deluxe adjustable base
The firm Cobalt Calm 12’’ mattress offers a supreme restorative sleep experience with its innerspring design. Enjoy cool, contouring comfort with the Cool Twist® Gel Memory Foam, which enhances airflow and heat dissipation. The PillowSoft® Aire foam layer promotes airflow through its unique, gently rippling design, keeping you comfy all night long. Cushion Quilt™️ foam and two support foam layers add extra softness to your sleep. Experience even more targeted lower back and hip support with the three-zoned 850-coil density system. This mattress is topped with an anti-bacterial, cool-to-the-touch cover made with CoolFeel™️ fabric, helping stomach and back sleepers achieve perfect sleep. Being CertiPUR-US® Certified, rest assured knowing our foam materials are free from harmful chemicals and gasses.
The Deluxe adjustable base offers head, foot, and lumbar adjustments. Two programmable memory positions and three preset positions make it easy to get comfortable with the push of a button. The dual massage feature with variable intensity helps you get relaxed for better sleep. Complete with USB charging ports for convenience, this base also has adjustable height legs and a wireless remote. Includes under-bed LED lights. Compatible with the MotoSleep app.
The firm Cobalt Calm 12’’ mattress offers a supreme restorative sleep experience with its innerspring design. Enjoy cool, contouring comfort with the Cool Twist® Gel Memory Foam, which enhances airflow and heat dissipation. The PillowSoft® Aire foam layer promotes airflow through its unique, gently rippling design, keeping you comfy all night long. Cushion Quilt™️ foam and two support foam layers add extra softness to your sleep. Experience even more targeted lower back and hip support with the three-zoned 850-coil density system. This mattress is topped with an anti-bacterial, cool-to-the-touch cover made with CoolFeel™️ fabric, helping stomach and back sleepers achieve perfect sleep. Being CertiPUR-US® Certified, rest assured knowing our foam materials are free from harmful chemicals and gasses.
The Deluxe adjustable base offers head, foot, and lumbar adjustments. Two programmable memory positions and three preset positions make it easy to get comfortable with the push of a button. The dual massage feature with variable intensity helps you get relaxed for better sleep. Complete with USB charging ports for convenience, this base also has adjustable height legs and a wireless remote. Includes under-bed LED lights. Compatible with the MotoSleep app.
Details
- Model: 9729558
- Dimensions: 76.00w x 27.00h x 80.00l
- Material: innerspring
- Top upholstery: antimicrobial mattress protection
- Adjustable base compatible new: yes
- All features: adjustable base compatible, adjustable lumbar support, bluetooth app, cooling technology, foot incline, head incline, hypoallergenic, massage, motion separation, neck tilt, preset positions, under bed lighting, zero clearance
- Leg height: 9
- Comfort rating: 10
- Type of mattress: innerspring
- Comfort level: firm
- Comfort layers: coolfeel™ fabric, pillowsoft® aire, serta® support foam, cushion quilt™ foam, cool twist® gel memory foam, serta® support foam
- Adj base features: head motor, foot motor, lumbar motor, dual massage with variable intensity, 2x programmable memory position, wireless remote, 3x preset positions, usb charging port, folds in half for easy delivery, led lights under bed, motosleep app compatible, adjustable leg sizes (3", 6", 9")
- Sustainability: certipur-us certified
- Coil count: 1095
- Made in america: yes
- Support system: 850 3 zoned coil system
- Product care: regularly rotating your mattress can prolong its lifespan and provide you with a more comfortable sleep surface. in general, it's recommended to rotate your mattress every 3 to 6 months.
- Intended use: indoor
- Pillow type: back, stomach