Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Perfect Sleeper X - 13.5" Knox Hybrid Firm MattressExperience premium support and perfect sleep with our new Serta Quilted Perfect Sleeper X Collection. Our 5 ZoneResponse Design is comprised of Perfect Conform Memory Foam paired with 5 zoned coils for full body alignment. Sleep comfortably cool throughout the night with cooling technology and graphite infused memory foam designed to redistribute heat away from your body. A quilted top offers a classic feel and added layer of plush foam. Xtraordinary
Experience premium support and perfect sleep with our new Serta® Quilted Perfect Sleeper X™ Collection. Our 5 ZoneResponse™ Design is comprised of Perfect Conform™ Memory Foam paired with 5-zoned coils for full-body alignment. Sleep comfortably cool throughout the night with cooling technology and graphite-infused memory foam designed to redistribute heat away from your body. A quilted top offers a classic feel and added layer of plush foam. Xtraordinary sleep is possible, with Serta® Quilted Perfect Sleeper X™.Perfect Sleeper X - 13.5" Knox Hybrid Firm Mattress - Twin Long
39.0"W x 79.5"D x 13.5"H - 65.86 lb
Perfect Sleeper X - 13.5" Knox Hybrid Firm Mattress - Full
54.0"W x 74.5"D x 13.5"H - 80.64 lb
Perfect Sleeper X - 13.5" Knox Hybrid Firm Mattress - Queen
60.0"W x 79.5"D x 13.5"H - 96.6 lb
Perfect Sleeper X - 13.5" Knox Hybrid Firm Mattress - King
76.0"W x 79.5"D x 13.5"H - 121.11 lb
Perfect Sleeper X - 13.5" Knox Hybrid Firm Mattress - California King
72.0"W x 83.5"D x 13.5"H - 123.26 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 55 reviews
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Product Reviews
★★★★★ 3
Not for narrow feet, very lightweight.
Size: 7.5, Color: Black
My feet are slightly narrow; these were not adjustable enough to make secure. Otherwise they are cute. The material feels kind of light, these were my first attempt at UGGs so I'm not sure if that's typical or an actual quality issue. Either way, they don't seem very durable but I can't imagine these are meant for roughing it.
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Decepcion
Size: 9.5, Color: Molasses
Excelentes sandalias supercomodas y ligeras quedan muy bien al pie, soy 9 y pedí 9.5 excelente
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Great value
Size: 9.5, Color: Black
I absolutely adore these sandals. They are comfortable and super urban.
Worth there value all the way around!
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Reviewed in the United States on March 24, 2026
★★★★★ 5
Nice so far.
Size: 6.5, Color: Molasses
Comfy. They were tight the first day across the toes but as I've worn them a couple times they are loosening up. The sole is forming to my foot. These are very much like Doc Martin's from the early 2000s. Not sure about quality since I haven't had them for very long.
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Reviewed in the United States on March 27, 2026
★★★★★ 5
Comfortable
Size: 6, Color: Black
Great sandal! Fits great and comfy
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Reviewed in the United States on April 3, 2026
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