Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 6 - Jul 11
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Peak 2.0 10 Memory Foam MattressPure sleep perfection. With this California king mattress, restorative rest is easier than ever. Its high density memory foam conforms to your body, delivering amazing support and comfort. A super thick layer of firm support foam helps reduce motion transfer, so you and your partner can enjoy an undisturbed slumber. And it's topped with a stretch knit cover for durability. Specifications Specifications Details Brand Name Sierra Sleep by Ashley
Pure sleep perfection. With this California king mattress, restorative rest is easier than ever. Its high-density memory foam conforms to your body, delivering amazing support and comfort. A super-thick layer of firm support foam helps reduce motion transfer, so you and your partner can enjoy an undisturbed slumber. And it's topped with a stretch knit cover for durability.
Specifications
Specifications Details
Brand Name
Sierra Sleep® by Ashley
Material
Fabric
Lifestyle
Traditional
Bed Size
California King
Assembly
Assembly Not Required
Product Details
- Comfort level: firm
- High-density memory foam for support and comfort
- Firm support foam for added support and stability
- Luxury 4-way stretch knit cover for uniform comfort and durability
- Adjustable base compatible
- 10-year non-prorated warranty
- Note: Purchasing mattress and foundation from two different brands may void warranty; see warranty for details
- Foundation/box spring sold separately
- State recycling fee may apply
- Mattress ships in a box; please allow 48 hours for your mattress to fully expand after opening
Available Options
Specifications Details
Available Bed Sizes
Full | King | Queen | California King
Available Colors
Color Options
White
Available Configurations
Bed Size
SKU #
Dimensions
Weight
Full
M20521
53''W x 75''D x 10''H
41.81 lbs.
King
M20541
76''W x 80''D x 10''H
65.27 lbs.
Queen
M20531
60''W x 80''D x 10''H
51.77 lbs.
California King
M20551
72''W x 84''D x 10''H
64.96 lbs.
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
4.4 ★★★★★
Based on 1884 reviews
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Product Reviews
★★★★★ 5
Not paper thin like most T-Shirts
Color: Light Khaki, Size: X-Large
These Cooney tshirts are really nice. Feel like 100% cotton and keep their shape and color. Size true to fit. Good value for the money. Love the mock neck style. Bot a couple one in white and one in black. Then went back and ordered 6 more various colors. Like the all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
★★★★★ 5
Coofandy is top tier, excellent fabric quality and fit,
Color: Black, Size: X-Large
I have purchased many Coofandy shirts, all have been of good quality and fit,
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 4
Mockneck tee-shirt
Color: Black, Size: X-Large
I like the feel and fit of this shirt but the neck folds over in the front.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
★★★★★ 5
Men’s Mock Neck Shirt
Color: Black, Size: Large
Nice quality at a great price. Will buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
★★★★★ 5
98% cotton comfort
Color: Black, Size: Large
It's true to size. I have a 42" chest and typically wear a large. I ordered large and it fits. Grab these while you can as most of these mock neck t shirts are a cotton poly blend. These are 98% cotton. This is important because although the cotton/poly blends dry quicker, they are uncomfortably warm if it gets above 70 F. I have purchased other mock turtlenecks and had my local dry cleaners convert them from long sleeves to short, but they are slightly heavier weight than these. I do wish that they made these in a dark green or military green color.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
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