Serta iComfort Pro Granbury Mattress Level One Extra Firm ~ Available in Twin XL, Queen, King and Cal King Sizes
The Serta iComfort Pro Granbury features Level One Extra Firm comfort with 5 ZoneResponse Design for maximum spinal support. Includes 2 inches of 100% naturally-derived True Response Latex Foam from rubber tree sap without fillers, delivering firm responsive support with increased breathability. CoolFeel Pro Fabric and breathable latex maintain comfortable temperature. Best for stomach sleepers and back sleepers who prefer extra firm support. Available in Twin XL, Queen, King, and Cal King. 100% USA Assembled.
| Collection | Serta iComfort Pro Granbury |
| Comfort Level | Level One Extra Firm |
| Available Sizes | Twin XL, Queen, King, Cal King |
| Support System | 5 ZoneResponse Design |
| Latex Layer | 2" True Response Latex (100% Natural) |
| Cover Fabric | CoolFeel Pro Fabric |
| Cushioning | PillowSoft Aire with Airflow Design |
| Best For | Stomach and Back Sleepers |
| Assembly | 100% USA Assembled |
| Brand | Serta |
5 ZoneResponse Design
The 5 zones provide maximum firm support preventing lower back from arching for stomach sleepers. Enhanced support beneath lumbar region maintains proper spinal alignment while firm surface keeps body on even plane without excessive sinking.
Advanced Cooling Technology
CoolFeel Pro cool-to-touch fabric works with breathable latex foam to dissipate heat. PillowSoft Aire promotes airflow through rippling design. The firm surface prevents deep sinking that traps heat, maintaining comfortable temperature throughout the night.
Use mattress protector to guard against stains. Rotate head-to-foot every three to six months. Avoid applying liquids directly to the mattress. Allow new mattress to air out for 24-48 hours after unboxing.
What is Level One Extra Firm?
Level One Extra Firm provides maximum support with minimal give, ideal for stomach sleepers and back sleepers who need firm surface to prevent lower back arching. The True Response Latex offers just enough responsiveness while maintaining extremely firm foundation.
Who should choose extra firm?
Stomach sleepers benefit most from extra firm support that prevents hips from sinking and lower back from arching unnaturally. Back sleepers who prefer firm sleeping surface and heavier individuals seeking maximum support also find extra firm ideal for proper spinal alignment.
Will extra firm be uncomfortable?
No, if you prefer firm support. The 5 ZoneResponse Design ensures targeted comfort while maintaining firm feel. The True Response Latex provides responsive surface that's firm but not hard. Extra firm sleepers report reduced back pain and better alignment.
Does extra firm still cool well?
Yes, the CoolFeel Pro Fabric and breathable latex provide excellent cooling. The extra firm surface actually prevents deep sinking that can trap heat against your body. PillowSoft Aire promotes airflow throughout the mattress for comfortable temperature regulation.
Get 20% Off + Free Delivery
Questions about this product? Our specialists are here to help.
Call/Text: 855.223.3267 | Email: [email protected]
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Serta iComfort Pro Granbury Mattress Level One Extra Firm ~ Available in Twin XL, Queen, King and Cal King Sizes
Serta iComfort Pro Granbury Mattress Level One Extra Firm ~ Available in Twin XL, Queen, King and Cal King Sizes
The Serta iComfort Pro Granbury features Level One Extra Firm comfort with 5 ZoneResponse Design for maximum spinal support. Includes 2 inches of 100% naturally-derived True Response Latex Foam from rubber tree sap without fillers, delivering firm responsive support with increased breathability. CoolFeel Pro Fabric and breathable latex maintain comfortable temperature. Best for stomach sleepers and back sleepers who prefer extra firm support. Available in Twin XL, Queen, King, and Cal King. 100% USA Assembled.
| Collection | Serta iComfort Pro Granbury |
| Comfort Level | Level One Extra Firm |
| Available Sizes | Twin XL, Queen, King, Cal King |
| Support System | 5 ZoneResponse Design |
| Latex Layer | 2" True Response Latex (100% Natural) |
| Cover Fabric | CoolFeel Pro Fabric |
| Cushioning | PillowSoft Aire with Airflow Design |
| Best For | Stomach and Back Sleepers |
| Assembly | 100% USA Assembled |
| Brand | Serta |
5 ZoneResponse Design
The 5 zones provide maximum firm support preventing lower back from arching for stomach sleepers. Enhanced support beneath lumbar region maintains proper spinal alignment while firm surface keeps body on even plane without excessive sinking.
Advanced Cooling Technology
CoolFeel Pro cool-to-touch fabric works with breathable latex foam to dissipate heat. PillowSoft Aire promotes airflow through rippling design. The firm surface prevents deep sinking that traps heat, maintaining comfortable temperature throughout the night.
Use mattress protector to guard against stains. Rotate head-to-foot every three to six months. Avoid applying liquids directly to the mattress. Allow new mattress to air out for 24-48 hours after unboxing.
What is Level One Extra Firm?
Level One Extra Firm provides maximum support with minimal give, ideal for stomach sleepers and back sleepers who need firm surface to prevent lower back arching. The True Response Latex offers just enough responsiveness while maintaining extremely firm foundation.
Who should choose extra firm?
Stomach sleepers benefit most from extra firm support that prevents hips from sinking and lower back from arching unnaturally. Back sleepers who prefer firm sleeping surface and heavier individuals seeking maximum support also find extra firm ideal for proper spinal alignment.
Will extra firm be uncomfortable?
No, if you prefer firm support. The 5 ZoneResponse Design ensures targeted comfort while maintaining firm feel. The True Response Latex provides responsive surface that's firm but not hard. Extra firm sleepers report reduced back pain and better alignment.
Does extra firm still cool well?
Yes, the CoolFeel Pro Fabric and breathable latex provide excellent cooling. The extra firm surface actually prevents deep sinking that can trap heat against your body. PillowSoft Aire promotes airflow throughout the mattress for comfortable temperature regulation.
Get 20% Off + Free Delivery
Questions about this product? Our specialists are here to help.
Call/Text: 855.223.3267 | Email: [email protected]
Original: $1,499.00
-65%$1,499.00
$524.65Product Information
Product Information
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Description
The Serta iComfort Pro Granbury features Level One Extra Firm comfort with 5 ZoneResponse Design for maximum spinal support. Includes 2 inches of 100% naturally-derived True Response Latex Foam from rubber tree sap without fillers, delivering firm responsive support with increased breathability. CoolFeel Pro Fabric and breathable latex maintain comfortable temperature. Best for stomach sleepers and back sleepers who prefer extra firm support. Available in Twin XL, Queen, King, and Cal King. 100% USA Assembled.
| Collection | Serta iComfort Pro Granbury |
| Comfort Level | Level One Extra Firm |
| Available Sizes | Twin XL, Queen, King, Cal King |
| Support System | 5 ZoneResponse Design |
| Latex Layer | 2" True Response Latex (100% Natural) |
| Cover Fabric | CoolFeel Pro Fabric |
| Cushioning | PillowSoft Aire with Airflow Design |
| Best For | Stomach and Back Sleepers |
| Assembly | 100% USA Assembled |
| Brand | Serta |
5 ZoneResponse Design
The 5 zones provide maximum firm support preventing lower back from arching for stomach sleepers. Enhanced support beneath lumbar region maintains proper spinal alignment while firm surface keeps body on even plane without excessive sinking.
Advanced Cooling Technology
CoolFeel Pro cool-to-touch fabric works with breathable latex foam to dissipate heat. PillowSoft Aire promotes airflow through rippling design. The firm surface prevents deep sinking that traps heat, maintaining comfortable temperature throughout the night.
Use mattress protector to guard against stains. Rotate head-to-foot every three to six months. Avoid applying liquids directly to the mattress. Allow new mattress to air out for 24-48 hours after unboxing.
What is Level One Extra Firm?
Level One Extra Firm provides maximum support with minimal give, ideal for stomach sleepers and back sleepers who need firm surface to prevent lower back arching. The True Response Latex offers just enough responsiveness while maintaining extremely firm foundation.
Who should choose extra firm?
Stomach sleepers benefit most from extra firm support that prevents hips from sinking and lower back from arching unnaturally. Back sleepers who prefer firm sleeping surface and heavier individuals seeking maximum support also find extra firm ideal for proper spinal alignment.
Will extra firm be uncomfortable?
No, if you prefer firm support. The 5 ZoneResponse Design ensures targeted comfort while maintaining firm feel. The True Response Latex provides responsive surface that's firm but not hard. Extra firm sleepers report reduced back pain and better alignment.
Does extra firm still cool well?
Yes, the CoolFeel Pro Fabric and breathable latex provide excellent cooling. The extra firm surface actually prevents deep sinking that can trap heat against your body. PillowSoft Aire promotes airflow throughout the mattress for comfortable temperature regulation.
Get 20% Off + Free Delivery
Questions about this product? Our specialists are here to help.
Call/Text: 855.223.3267 | Email: [email protected]






















