Serta
Serta iComfort Pro™ Chelsea Medium Mattress
Serta iComfort Pro™ Chelsea Medium Mattress
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Serta iComfort Pro Chelsea Medium Mattress
The Serta iComfort Pro Chelsea Medium Mattress strikes the perfect balance between soft and firm. With a 12-inch profile, this mattress is ideal for all sleep positions, offering medium support, advanced cooling, and naturally-derived latex foam for responsive pressure relief. Designed to enhance spinal alignment and minimize motion transfer, it’s the perfect solution for those seeking versatile comfort and restorative sleep.
Key Features
- Feel: Medium
- Comfort Level: Level 2 - Medium
- Support: 5 support zones for improved spinal alignment in any sleep position.
- Pressure Relief: 100% naturally-derived latex foam that responds to movement and body curves.
- Cooling: Advanced cool-to-the-touch fabric and breathable latex foam.
- Motion Control: Minimizes the impact of partner movement for undisturbed sleep.
- Ideal for: All sleep positions.
What Level is Best for You?
The Chelsea Medium Mattress, part of Comfort Level 2, is perfect for those seeking a balance between soft and firm support. Its medium feel provides versatility, making it ideal for back, stomach, or side sleepers who want targeted spinal alignment and enhanced pressure relief.
Available Sizes and Dimensions
- Twin XL: 39” wide x 79.5” long x 12” height
- Queen: 60” wide x 79.5” long x 12” height
- King: 76” wide x 79.5” long x 12” height
- California King: 72” wide x 83.5” long x 12” height
- Split King (2 Mattresses): 78” wide x 79.5” long x 12” height
Materials & Construction
- Exclusive 5 ZoneResponse™ Design for targeted comfort and improved spinal alignment.
- Up to 2” of professional-grade True Response™ Latex Foam for enhanced responsiveness and durability.
- CoolFeel™ Pro Fabric for a comfortably cool sleep experience.
- PillowSoft® Aire for enhanced cushioning and airflow.
- 100% USA Assembled.
- CertiPUR-US® Certified, ensuring safety and eco-friendliness.
Bedding Specifications
| Size | Granby Extra Firm (lbs) | Ambrose Firm (lbs) | Kingston Firm (lbs) | Chelsea Medium (lbs) | Ambrose Plush (lbs) | Canterbury Plush (lbs) | Dartmouth Plush Pillow Top (lbs) | Buckingham Plush Pillow Top (lbs) |
|---|---|---|---|---|---|---|---|---|
| Twin XL | 83 | 101 | 140 | 94 | 98 | 108 | 153 | 159 |
| Queen | 120 | 148 | 209 | 120 | 141 | 155 | 224 | 232 |
| King | 151 | 186 | 264 | 151 | 177 | 195 | 282 | 292 |
| Cal King | 152 | 188 | 264 | 152 | 178 | 196 | 283 | 292 |
Care Instructions
- Use a mattress protector to safeguard against stains and spills.
- Avoid applying liquids directly to the mattress; use baking soda and vacuum for cleaning.
- Air out the product as much as possible for freshness.
Compatibility
Compatible with most frames, including traditional frames, box springs, platform frames, slatted frames, bunky boards, and adjustable frames.
Additional Information
- Law Label Model Number: 500803191
- Responsibly crafted and eco-friendly materials.

SPECIFICATIONS
-
The Serta iComfort Pro Chelsea Medium Mattress strikes the perfect balance between soft and firm. With a 12-inch profile, this mattress is ideal for all sleep positions, offering medium support, advanced cooling, and naturally-derived latex foam for responsive pressure relief. Designed to enhance spinal alignment and minimize motion transfer, it's the perfect solution for those seeking versatile comfort and restorative sleep.
-
Materials & Construction
- Exclusive 5 ZoneResponse™ Design for targeted comfort and improved spinal alignment.
- Up to 2" of professional-grade True Response™ Latex Foam for enhanced responsiveness and durability.
- CoolFeel™ Pro Fabric for a comfortably cool sleep experience.
- PillowSoft® Aire for enhanced cushioning and airflow.
- 100% USA Assembled.
- CertiPUR-US® Certified, ensuring safety and eco-friendliness.
Mattress Height
- 12"
MATTRESS DIMENSIONS
-
Twin XL
39" wide x 79.5" long
12" Height
-
Queen
60" wide x 79.5" long
12" Height
-
King
76" wide x 79.5" long
12" Height
-
Cal King
72" wide x 83.5" long
12" Height
-
Split King (2 Mattresses)
78" wide x 79.5" long
12" Height
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