Pay in installments of $50.00 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
King Mattress,12 Inch Memory Foam Mattress in a Box, Individual Pocket Spring Mattress with Motion Isolation and Pressure Relief, Medium Firm, CertiPUR-USSF is dedicated to providing customers with the ultimate sleep experience. Our hybrid mattress combines the best of both worlds: the comfort of memory foam and the support of innerspring coils. The top layer of the hybrid mattress is made with high quality memory foam that conforms to your body's natural curves, providing unparalleled comfort and pressure relief. Beneath the memory foam layer, there are individually wrapped innerspring coils that
SF is dedicated to providing customers with the ultimate sleep experience. Our hybrid mattress combines the best of both worlds: the comfort of memory foam and the support of innerspring coils. The top layer of the hybrid mattress is made with high-quality memory foam that conforms to your body's natural curves, providing unparalleled comfort and pressure relief. Beneath the memory foam layer, there are individually wrapped innerspring coils that provide superior support and help to distribute your weight evenly across the mattress. In addition to memory foam and innerspring coil, the mixed mattress uses 3D soft knitted fabric, whose surface is breathable and moisture absorption, so that you can stay cool all night. If you are looking for a new mattress and want to experience the ultimate comfort and support, please take SF mattress home, it will definitely bring you the best sleep ever!
-
-
- Pocket Spring for Better Support: SF innerspring mattress constructed by hundreds of individual pocketed spring coils which offers you with enough support from head to toe and the hybrid construction create medium-firm feel, no worry about sagging.
-
-
- Premium Material for Health: The hybrid mattress adopted 3D soft knitted fabric on the top cover which is breathable and moisture-absorbing, the memory foam inside hybrid mattress is CertiPUR US Certified for safety & durability, friendly for all people including pregnant and kids, you can sleep on our king size mattress with confidence.
-
- Suitable for All Sleepers: This 10 inch mattress king size is ergonomically designed to conform your curves and keep spinal alignment, relieve pressure points and let go of your fatigue. The comfort memory foam layer can support your body in every position to provide a whole night of peaceful sleep, it is ideal for all body types and sleep styles.
-
- Motion Isolation for Soundly Sleep: The pocket coils in mattress work independently, it tends to reduce noise and isolate motion when you move, effectively avoid movement interference between partners, create a quiet and undisturbed sleep with this hybrid memory foam mattress.
-
- Mattress in a Box & 100 Nights Trial: Our mattress ships compressed, rolled, and boxed in packaging. Simply unbox, unroll and safe to sleep on, please wait 48-72 hours to fully expand and any potential odor to dissipate. You will get 100 nights trial and 10 years support for this mattress. We commit to offer you a good sleep, please feel free to contact us at any time for support.
-
-
SF Mattress Use Guide:
- Remove the compressed mattress from the box.
- Place the mattress on the bed frame and cut the layer of plastic.
- Pull the mattress out of the plastic and let it expand.
- Wait for 48-72 hours of fully expand, then enjoy it.
-
SF Mattress Use Guide:
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
4.5 ★★★★★
Based on 24 reviews
Sort
Product Reviews
★★★★★ 5
Just what I needed
Color: Black
This keyboard pad has been everything I expected it to be. Soft yet firm enough for my wrists, simple yet elegant design and reasonably priced. At some point when it wears down I do plan to purchase again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
★★★★★ 5
Comfortable, Simple, Reliable
Size: Tenkeyless, Pattern Name: Keyboard, Size: Tenkeyless, Pattern Name: Keyboard
This is a phenomenal product, and exactly what I wanted. I used to have wrist pain while gaming; I bought this, and then completely forgot that I used to get wrist pain while gaming.
The foam is firm, but comfortable; it’s very supportive, but also flat and consistent. It’s cool, so my wrist never gets sweaty or hot just from using the wrist rest. Its rubberized bottom prevents it from moving at all while gaming. I’ve used it for about a year, and the foam has no indentation at all; in fact, there’s not noticeable wear of any kind.
My one complaint, that I’ve seen in other reviews as well, is that the fabric skin of the wrist rest isn’t quite fit over the foam: there’s some extra material, and it can wrinkle slightly.
Overall, I’m quite satisfied with the product! It’s completely eliminated my wrist pain, and I’ve gotten a year of use out of it with no problems so far. I’d say that’s more than worth the fair price, and I would buy it again without hesitation!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
★★★★★ 5
Very High Quality Memory Gel Foam
Size: Mouse, Pattern Name: Mouse
Firmness is pretty solid, this material is high quality. This isn't that kind of foam that will start loosing it's shape after a year or two, this is a firm gel like substance and it's pretty comfortable.
The color is black as I expected, it's shape is rectangle just like in the pictures, it's appearance is as described.
The only think is that they do use a polyester cover, which does appear as though it may wrinkle over time, and it will likely not outlast the Gel Foam inside. Like I said though the Gel Foam is legit Gel Foam, I have heard these claims before only to find out that it's something far cheaper, that's not this.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
★★★★★ 5
Awesome
Size: Full Size, Pattern Name: Keyboard, Size: Full Size, Pattern Name: Keyboard
If you spend more than a few hours a day at your keyboard, stop what you’re doing and buy this wrist rest immediately. I was starting to feel serious strain after long typing sessions, and this simple accessory has completely eliminated the discomfort. It’s a true game changer for desk ergonomics.
The material quality is phenomenal. The memory foam (or gel) is perfectly supportive—it’s soft enough to cushion my wrists but firm enough that it doesn't flatten out or lose its shape, even after weeks of heavy use. The non-slip base is also fantastic, keeping it anchored exactly where I need it, no matter how intense my typing or gaming gets.
What I appreciate most is the immediate relief. The height and angle are spot on, positioning my hands and wrists in a neutral, comfortable alignment. The reduction in pressure on my carpal tunnel area was noticeable within minutes. I can now work for extended periods without the usual aches or stiffness.
This is a simple, high-impact product that vastly improves quality of life at the computer. It’s durable, comfortable, and absolutely essential for wrist health. Worth every penny for the long-term comfort it provides!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 7, 2025
★★★★★ 4
Pair with HyperX Keyboard Rest to complete the look!
Size: Mouse, Pattern Name: Mouse
Soft, comfortable, doesn't slide around, even on my XL mouse pad. Cool to touch which is nice.
After a year of use, fabric on top becomes slightly loose and bunches up when moving wrist around.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
recommand products
QA1 2-1/2in ID Spring - 10in Length x 150lbs/in - Chrome Plated
113.00
QA1 2-1/2in ID High Travel Spring - 10in Length x 175lbs/in - Black Powder Coated
100.00
QA1 2-1/2in ID Spring - 10in Length x 250lbs/in - Chrome Plated
113.00
QA1 2-1/2in ID High Travel Spring - 10in Length x 200lbs/in - Black Powder Coated
100.00
QA1 2-1/2in ID High Travel Spring - 10in Length x 150lbs/in - Silver Powder Coated
100.00