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Extra Firm
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On Sale
Overview
- SleepMatch: red
Beautyrest Black Series One Extra Firm Mattress 13.5"
- Firm yet forgiving support for spine alignment
- Triple-Stranded coil system minimizes partner disturbance
- Sleep Climate™ technology moves heat away all night
- Gel memory foam softens pressure without losing firmness
- Split design lets each sleeper customize their side
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In Stock
Overview
Beautyrest Black Series One Extra Firm Mattress 13.5" Split Cal King
The Beautyrest Black® Series One Extra Firm Mattress 13.5" is an innerspring mattress built for back and stomach sleepers who need serious, no-compromise support. This extra firm mattress for back pain relief is engineered around Beautyrest's Triple-Stranded Pocketed Coil® Technology, which works head-to-toe to keep the spine lifted and the hips from sinking out of alignment. The coil system doubles as the motion separation engine, so one partner's movement doesn't become the other's problem. Stop by any Mancini's Sleepworld location and our sleep specialists will place this right next to every competing option so you can feel the difference before you commit.
COMFORT AND FEEL: Extra firm with a flat, lifted surface that holds the body in place without any give.
SIZE: This Split Cal King sized mattress is two Twin XL panels side by side, ideal for couples who want separate comfort zones in a long, generous California King footprint.
BEST SLEEP MATCH: Built for back and stomach sleepers who need a firm mattress for back sleepers that stops the hips from dropping and keeps the lower back from arching through the night.
BEST FOR: Ideal for sleepers who need maximum spinal support, run warm through the night, or want to stop waking up with lower back tension.
CONSTRUCTION SPECIFICATIONS: The Triple-Stranded Pocketed Coil® Technology delivers individualized support and responds to each body independently. Sleep Climate™ Technology uses vertical fibers and a surface-cooling layer to move heat away from the body. Beautyrest® Gel Memory Foam conforms to pressure points without letting the body sink. AirCool® HD Foam channels airflow beneath the surface for sustained cool comfort.
SETUP AND COMPATIBILITY: Works with an adjustable base, platform frame, or box spring. Delivered flat with in-home professional setup available through Mancini's Sleepworld.
NOT A FIT FOR: Side sleepers who need cushioning at the hip and shoulder, or anyone who prefers a plush or medium feel with noticeable sink.
YOUR SLEEP, BACKED BY US
At Mancini's Sleepworld, every mattress purchase comes with a 120-night comfort guarantee and our Best Price Guarantee. Add a premium mattress protector at purchase and you can upgrade to a full 365-night guarantee, giving you an entire year to be certain. We offer free next-day delivery, in-home professional setup, and flexible financing. Come try this mattress in one of our stores before you buy. That's the Rest Easy Promise.
Features
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Suitable For Adjustable Base
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Motion Separation
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Cooling Technology
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Edge Support
- SleepMatch: red
Beautyrest Black Series One Extra Firm Mattress 13.5"
Features
- SKU: SIM-SE1-6SM-XF-24
- MPN: 700812149-1071
- GTIN: 889152656729
- Brand: Beautyrest
- Collection: Black
- Type: Innerspring
- Mattress In A Box: No
- Firmness: Extra Firm
- Height: 13.5
- Length: 83.5
- Width: 36
- Shipping Height: 13.5
- Shipping Width: 72
- Shipping Length: 84
- Warranty: 10-Year Limited
- Cover Material: Polyester Blend
- Quilting Layers: Sleep Climate™ Technology
- Comfort Layers: Gentle Support™ Foam, AirCool® HD Foam, Extra Firm Comfort Foam, HD Firm Comfort Foam , Beautyrest® Gel Memory Foam
- Support System: Triple-Stranded Pocketed Coil®, Medium Comfort Foam Base Layer, BeautyEdge® encasement support
Specification
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Suitable For Adjustable Base: Yes
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Motion Separation: Yes
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Cooling Technology: Yes
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Edge Support: Yes
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