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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
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Description
Beautyrest Black Hybrid - 14.75" Series Four XCS Firm MattressExperience the best of both worlds with Beautyrest Black Hybrid Series Four XCS modelsinnovated to provide our most advanced, individualized support + motion separation with an instantly contouring feel and exceptional cooling. Triple Stranded Pocketed Coil Technology and 2K Micro Coils power your sleep performance, conforming to isolate movement and support your shape so you rest undisturbed. FORM HD Material and FORM HD Max Material work together to
Experience the best of both worlds with Beautyrest Black® Hybrid Series Four XCS models—innovated to provide our most advanced, individualized support + motion separation with an instantly contouring feel and exceptional cooling. Triple-Stranded Pocketed Coil® Technology and 2K Micro Coils power your sleep performance, conforming to isolate movement and support your shape so you rest undisturbed. FORM™ HD Material and FORM™ HD Max Material work together to cradle every curve, instantly enveloping your body with deep pressure relief without restricting movement, while TotalEmbrace™ XHD Memory Foam slowly cocoons your pressure points and promotes freedom of movement without compromising support. Engineered for enhanced cooling, BlackICE® Max Cooling Technology boosts cooling power by 30%, moving body heat so you sleep cooler, longer, and our cool-to-the-touch Sleep Climate™ Surface tops it all for a cool sleep. Featuring a dynamically-designed ContourCover™ that allows for split-head sizing, perfect to pair with a split-head adjustable base for customizable comfort, Series Four XCS models help you experience the best of Beautyrest® every night.Beautyrest Black Hybrid - 14.75" Series Four XCS Firm Mattress - Twin XL
38.0"W x 80.0"D x 14.75"H - 108.37 lb
Beautyrest Black Hybrid - 14.75" Series Four XCS Firm Mattress - Queen
60.0"W x 80.0"D x 14.75"H - 166.34 lb
Beautyrest Black Hybrid - 14.75" Series Four XCS Firm Mattress - Split Head Queen
60.0"W x 80.0"D x 14.75"H - 228.94 lb
Beautyrest Black Hybrid - 14.75" Series Four XCS Firm Mattress - King
76.0"W x 80.0"D x 14.75"H - 212.56 lb
Beautyrest Black Hybrid - 14.75" Series Four XCS Firm Mattress - Split Head King
76.0"W x 80.0"D x 14.75"H - 253.69 lb
Beautyrest Black Hybrid - 14.75" Series Four XCS Firm Mattress - California King
72.0"W x 84.0"D x 14.75"H - 216.44 lb
Beautyrest Black Hybrid - 14.75" Series Four XCS Firm Mattress - Split California King
72.0"W x 84.0"D x 14.75"H - 121.83 lb
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
Awesome Vent Mount That Actually Stays Put
Color: Black
These vent clips are awesome. Setup was fast and easy, and it holds the phone very securely without bouncing around while driving. I also like that it has a 360° adjustment so you can get the angle right, and it doesn’t block the airflow like a lot of other vent mounts. Overall, it works great and does exactly what it’s supposed to.
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Reviewed in the United States on January 17, 2026
★★★★★ 4
Great attachment and sturdy
Color: Black
This item is great! The mount to the vent is secure.
The only issue I have is when I want to move the arm to a different position, you have to unscrew the mount, and sometimes it comes undone and I have to attach to the vent again once I get it in the correct position. It could be because of my narrow vent though.
It also jiggles a little on bumpy roads, but that is to be expected with something that extends so far.
I like that the part that holds the phone doesn't cover the camera, so I can actually take a photo of the road with it.
I would definitely recommend and/or buy this again.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Excellent product
Color: Black
Works great. Easy to assemble, phone is secured firmly, doesn't block vent. It is as described.
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Reviewed in the United States on April 28, 2026
★★★★★ 5
Buy it! You won't regret it!
Color: Black
I was unsure of this holder since I live in the mountains, and drive on rough roads daily. This is by far the best phone holder I have used! It self adjusts on the bumpy roads, but thats expected. On city roads, it works perfectly! My phone is on the larger side, and it holds its weight just fine.
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Reviewed in the United States on April 22, 2026
★★★★★ 3
Air vent is not blocked
Color: Black
It doesn’t hold the phone tightly I had to change the part where u put the phone other than that it does not block the air vent
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Reviewed in the United States on May 26, 2026