SKU: 85623092471

Black Series Three 14.25" Extra Firm Mattress by Beautyrest

Sale price$1282.05 Regular price$1424.50
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Black Series Three 14.25" Extra Firm Mattress by BeautyrestThe Beautyrest Black Series Three 14. 25" Extra Firm Mattress delivers exceptional support, cooling technology, and advanced pressure relief for those who prefer a solid, ultra firm sleep surface. Featuring Triple Stranded Pocketed Coil Technology, this mattress provides precise body contouring and motion isolation, ensuring undisturbed rest. Self Response Latex adapts to your bodys pressure points while enhancing airflow for a cool and breathable

The Beautyrest Black Series Three 14.25" Extra Firm Mattress delivers exceptional support, cooling technology, and advanced pressure relief for those who prefer a solid, ultra-firm sleep surface. Featuring Triple-Stranded Pocketed Coil® Technology, this mattress provides precise body contouring and motion isolation, ensuring undisturbed rest. Self-Response™ Latex adapts to your body’s pressure points while enhancing airflow for a cool and breathable sleep experience. The Micro Diamond™ Memory Foam, infused with heat-conducting diamond particles, actively pulls heat away from your body to maintain an optimal sleep temperature. Designed for adjustable base compatibility, this extra-firm mattress is ideal for sleepers who need maximum spinal support and minimal sinkage for a truly restorative night’s sleep.

Key Features:

Triple-Stranded Pocketed Coil® Technology – Offers targeted support and motion isolation for uninterrupted rest.

Ultra-Firm Comfort Level – Provides a solid, stable sleep surface for superior spinal alignment.

Self-Response™ Latex – Delivers pressure relief and airflow, keeping you cool and supported.

Micro Diamond™ Memory Foam – Infused with heat-conducting diamond particles for enhanced temperature regulation.

Motion Isolation – Minimizes movement disturbances, perfect for couples.

Tight Top Design – Creates a firm, non-quilted surface for a stable feel.

Adjustable Base Compatible – Pairs seamlessly with adjustable bed frames for personalized support.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 85623092471

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4.7 ★★★★★
Based on 2235 reviews
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Mikaela Colvin
Carnegie, US
★★★★★ 5
Beautiful, Versatile Boot
Size: 8.5, Color: Cyprus Tan
Versatile boots for business wear. The calf profile is sleek and slim so they are wearable under straight cut pants but also look beautiful paired with a midi skirt and sweater. I am 5’6” and 145 lbs. These stop right below my kneecap and have just enough room in the calf to slide up my leg but stay in place. I am usually a size 8 and originally purchased an 8 in these boots but found the toe too short and narrow. When I sized up to an 8.5 the toe bed was comfortable and roomy. Heel is just high enough to give a dressed up look but is still comfortable to walk in.
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Reviewed in the United States on February 7, 2026
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Verified Purchase
BayAreaStyle
Pawtucket, US
★★★★★ 5
Slyvia boot is a great looking pair of boots
Size: 8, Color: Black Leather
These are a great pair of boots that run true to size. Genuine leather as they do conform to fit. Hell height is perfect on these boots and are wearable 6 to 8 hours easily with no pain. I make sure to condition the leather on my boots before wearing and after every 2nd to 3rd wearing stuff the bootsto store them.
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Reviewed in the United States on January 7, 2026
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Verified Purchase
Jan Holland, Esq.
Draper, US
★★★★★ 5
Buttery soft, comfortable and the perfect height!!!
Size: 10.5, Color: Black Leather, Size: 10.5, Color: Black Leather
I ripped these out of the box as soon as they arrived lol 😂 I knew they were the black knee high boots that I wanted to have as a staple in my Fall closet. They did not disappoint! The stitching is impeccable, they are buttery soft from top to bottom, they are the signature San Edelman design, the heel is perfect – it’s not clunky it’s sleek, but it’s not too high so you can wear these with pants and dresses and skirts. They are VERY COMFORTABLE!!! They are pointy - but I sized up a half so they are not squeezing my foot at all. I can move my toes around and there’s enough space for socks if I need to wear them. I am in ❤️!!!
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Reviewed in the United States on September 5, 2025
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Anniebgud
Phoenix, US
★★★★★ 4
These boots were made for walking…
Size: 9, Color: Chocolate Brown
Stylish black suede boots with an adorable chunky heel. The fit is true to size. They look elegant yet dangerous! They were also, surprisingly, very comfortable!
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Reviewed in the United States on March 28, 2026
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Emily Summer
Battle Creek, US
★★★★★ 5
My favorite boots ever!
I searched forever to find the perfect camel boots and could not be happier with this purchase. So happy, in fact, that I bought another pair in a different color! They’re really soft and the perfect heel height to still be comfortable. They are so classy and definitely a staple for me for work. Love!
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Reviewed in the United States on March 1, 2026

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