At first, I loved this mattress, I really did. It was just the right firmness, breathed well and was overall very comfy. As our first foam mattress, we were happy. I especially liked how it absorbed motion, so getting up or moving in the night doesn't disturb your bed buddy.
When it arrived, it was nicely packaged and easy to bring in the house. We opened it up, and it slowly inflated to full size. We didn't even experience any significant off gassing or odors after just a few minutes.
So why am I unhappy? We've had this less than five years, and it has lost all it's support. It's gone from just right, to super squishy, causing all sorts of back pain for me. When you get on it, you feel the deep depression that has formed to your body, and you drop right in.
We've rotated it, even going so far as to sleep on the backside (bottom) of the mattress. Nothing helps. There is one spot left that is bearable, which is right in the middle of the bed where neither of us sleep, which isn't a feasible solution.
So I contacted the company, as it claims to be under warranty. They told me that it had to have a 1-inch deflection on the surface to be considered defective. I was told to lay a broom across the bed, and use a ruler to show the low spot. Unfortunately, it bounces back enough with no weight on it, so you can't show a deflection. But once you put your weight on it, it simply no longer supports. The company has not offered any help or relief.
In short, I'm disappointed in the longevity of the mattress, and the support of the company. The warranty is a scam and of no value.
Take your business to a more reputable company if you want a mattress that will last more then a few years.
Add to your order

- 10-Year Accidental Stain Protection for your new mattress.
- Includes a breathable BedGard Mattress protector made with cotton blended terry.
- Sure Fit construction for mattresses up to 18” deep.
- 24/7 online Warranty Service.
- See terms and conditions for complete details.
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Sleep Innovations Shiloh 12 Inch Memory Foam Mattress with Ventilated Suretemp™ Foam for Breathability, King Size, Bed in a Box, Medium Firm Support
$508.00$508.00
$395.38$395.38
Enhance your purchase
Size | King |
Product Dimensions | 80"L x 76"W x 12"T |
Comfort Layer Material | Memory foam |
Brand | Sleep Innovations |
Item Firmness Description | Medium |
Age Range (Description) | Adult |
Color | White |
Model Name | Shiloh Medium Firm Memory Foam |
Construction Type | Memory Foam |
Item Weight | 104.9 Pounds |
About this item
- King Size Soft Memory Foam Mattress: This 12 inch memory foam mattress features ventilated Suretemp memory foam, a soft knit cover, and a durable base layer for pressure relieving medium firm support in any sleep position
- Cradling Comfort: This King memory foam mattress offers cloud like comfort for all sleep positions, fully supporting your back and body with proper alignment at a comfortable sleep temperature
- Support For Every Sleeper: Whether you are a stomach, back or side sleeper, you can find motion isolation, edge support, and breathable comfort with an eco conscious Sleep Innovations memory foam bed
- Made In The USA: Our memory foam mattresses, mattress toppers, and pillows are all hypoallergenic and CertiPUR-US certified, offering you high quality materials for high quality sleep
- Committed To Great Sleep: We invented the memory foam bed in a box and continue to deliver sleep restoration today with innovative foams and fabrics; This King bed mattress comes with a 10 year warranty
Customer ratings by feature
Sleep quality
3.9 3.9
Comfort
3.9 3.9
Pain relief
3.7 3.7
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Marley Gel Memory Foam Mattress | Quinn Stay Fresh Cooling Gel Memory Foam Mattress | Ellis Advanced Cooling Gel Memory Foam Mattress | Shiloh Memory Foam Mattress | Hudson Hybrid Innerspring & Gel Memory Foam Mattress | |
Height options | 8”, 10”, 12” | 10”, 12” | 12” | 12”, 14” | 10”, 12” |
Comfort | Cool comfort at a great value | Protection and cooling | Advanced all night-cooling comfort | Cloudlike comfort with airflow | Hybrid combo of innerspring and gel memory foam |
Pressure relief | ✓ | ✓ | ✓ | ✓ | ✓ |
Cooling | Cooling gel memory foam; Air channel foam for breathability | Cooling gel memory foam; Air channel foam for breathability; Cool quilted cover | Premium EVENcor GelPlus memory foam for maximum cooling; Air channel foam for breathability; Dual cool cover with instant and all-night cooling fibers | Ventilated Suretemp memory foam for breathability | Advanced cooling gel memory foam with enhanced breathability; Cool to touch quilted cover |
Support | Responsive support foam; Sturdy base foam for stability | Responsive support foam; Sturdy base foam for stability | Reliable support with consistent-feeling, EVENcor GelPlus memory foam; Sturdy base foam for stability | Reliable support with consistent- feeling, Suretemp memory foam; Sturdy base foam for stability | Hybrid design with advanced pocketed coil support system; Extra resilient foam for uplifting back support; Reinforced base foam with edge support |
For all sleep positions | ✓ | ✓ | ✓ | ✓ | ✓ |
Product Description
Sleep Innovations Shiloh 12 Inch Memory Foam Mattress with Ventilated Suretemp™ Foam for Breathability, King Size, Bed in a Box, Medium Firm Support
Product information
Product Dimensions | 80 x 76 x 12 inches |
---|---|
Item Weight | 104.9 pounds |
Manufacturer | FXI, Inc. |
ASIN | B003CT37LA |
Item model number | M-MAT-42030-KG-WHT |
Customer Reviews |
4.4 out of 5 stars |
Best Sellers Rank | #39,327 in Home & Kitchen (See Top 100 in Home & Kitchen) #129 in Mattresses |
Is Discontinued By Manufacturer | No |
Item Thickness | 12 Inches |
Fill material Type | Memory Foam |
Warranty Description | 10 year limited warranty. |
Batteries Required? | No |
Included Components | Memory Foam Mattress |
Warranty & Support
Product Warranty: For warranty information about this product, please click here [PDF ]
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Compare with similar items
![]() This item Sleep Innovations Shiloh 12 Inch Memory Foam Mattress with Ventilated Suretemp™ Foam for Breathability, King Size, Bed in a Box, Medium Firm Support | ![]() Sleep Innovations Marley 10 Inch Cooling Gel Memory Foam Mattress with Airflow Channel Foam for Breathability, King Size, Bed in a Box, Medium Firm Support | ![]() Novilla King Size Mattress, 12 inch Gel Memory Foam King Mattress for a Cool Sleep & Pressure Relief, Medium Firm Feel with Motion Isolating, Bliss | ![]() Sleep Innovations Hudson Hybrid 12 Inch Cooling Gel Memory Foam and Innerspring Mattress with Cool Touch Quilted Cover, King Size, Bed in a Box, Medium Support | ![]() ZINUS 12 Inch Green Tea Cooling Gel Memory Foam Mattress / Cooling Gel Foam / Pressure Relieving / CertiPUR-US Certified / Bed-in-a-Box, King | ![]() Signature Design by Ashley Chime 12 Inch Medium Firm Memory Foam Mattress, CertiPUR-US Certified, King | |
---|---|---|---|---|---|---|
Customer Rating | 4.4 out of 5 stars (6010) | 4.5 out of 5 stars (9571) | 4.4 out of 5 stars (18743) | 4.5 out of 5 stars (857) | 4.5 out of 5 stars (60456) | 4.6 out of 5 stars (44478) |
Price | $508.00$508.00 | $399.00$399.00 | $418.74$418.74 | $479.00$479.00 | $469.00$469.00 | $480.99$480.99 |
Sold By | ROYAL RACKS | Amazon.com | Amazon.com | Amazon.com | Amazon.com | Amazon.com |
Color | White | White | Grey | Blue and White | White | White |
Item Dimensions | 80 x 76 x 12 inches | 80 x 76 x 10 inches | 80 x 76 x 12 inches | 80 x 76 x 12 inches | 80 x 76 x 12 inches | 74 x 75 x 12 inches |
Item Firmness Description | Medium | Medium | Medium | Medium | Medium Plush | Extra Plush |
Material | Foam | Foam | Memory Foam | Memory Foam | Memory Foam, Foam | Foam |
Size Map | King | King | King | King | King | King |
Customer reviews
4.4 out of 5 stars
4.4 out of 5
6,010 global ratings
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5.0 out of 5 stars
So far - Everything is going great.
Reviewed in the United States on February 6, 2018
This is the first of at least 3 reviews I will have on this mattress. This covers installation. It was easy. I will say getting the box to my upstairs bedroom was a trick. Un-boxing went smooth. getting the mattress on the bed was easy, and it did not take very long for the mattress to expand. Its been 24 hours since I sent the mattress up, and it seems to be fully expanded. The instructions were very easy to understand once I found the English instructions. I provided a long un-boxing and setup video.Update - we haven't experienced any odors coming from the bed. Bed is ready for us to sleep on it in less than 24 hours.Update - After two nights sleep, we love this mattress. Some say it is too hard, I say it is perfect. I'm 6'2", 280lbs. The only adjustment I am making is that on my old mattress, I used 3 pillows, now I only need 2 or 1. We were able to fit a regular queen size sheet set on this mattress. Also, the actual height of the mattress is right at 12 inches.Update - I have started sleeping on my back since I have had this mattress. We use less covers because we have noticed that the mattress is warmer than our old conventional mattress.
Reviewed in the United States on February 6, 2018
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Reviewed in the United States on June 5, 2018
Size: KingStyle: 12" Medium FirmPattern Name: MattressVerified Purchase
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Reviewed in the United States on May 15, 2017
Size: KingStyle: 14" MediumPattern Name: MattressVerified Purchase
There was 1 thing that was less than perfect, some of the decorative stitching on the top of the mattress was coming out. Not much, about 3 inches - doesn't bother me.
You always hear about the "adjustment period" for a new bed... it took me 10 minutes.
Oder was next to nothing, I had to put my nose about an inch from the bed to smell anything and even then it was very faint, it smelled new, not bad. Bed was easy to set up, might be more challenging for a smaller person.
Currently been sleeping on it for a week. I am 39yo 6'3" 240lb male. I also use a cpap, and am a side/back sleeper. For the past few years I have had terrible pain in my back, hips, and shoulders - almost every morning. Sometimes I would wake up in the middle of the night from pain.
I got the bed set up, let it expand for about 2 hours and then hopped on it to try it out, the first thing I thought to myself was "crap, this thing is way to firm". I then accidentally fell asleep in less than 10 minutes and woke up about 2 hours later. It was at that point I realized this bed is amazing. I had zero pain and actually felt like a million bucks from a 2 hour nap. If I would have laid on this bed in a store I never would have purchased it. I am glad I went by reviews of people instead a showroom test. The first night was uneventful, it was the next morning that was different. No pain, no stiffness, in fact there was no anything. I can not remember the last time I was able to get out of bed without hurting. My girlfriend used to help by giving me massages in the morning. Today she told me all the knots in my back, hips, and shoulders are gone, she can't find a single one.
I absolutely recommend this bed. I was seriously about to fork over $5-6k for Tempur-Pedic but I was also doing a lot of online research (I also highly recommend " sleeplikethedead.com " to figure out what brand/type of mattress you want/need) and found this brand. I don't know how long this bed is su
You always hear about the "adjustment period" for a new bed... it took me 10 minutes.
Oder was next to nothing, I had to put my nose about an inch from the bed to smell anything and even then it was very faint, it smelled new, not bad. Bed was easy to set up, might be more challenging for a smaller person.
Currently been sleeping on it for a week. I am 39yo 6'3" 240lb male. I also use a cpap, and am a side/back sleeper. For the past few years I have had terrible pain in my back, hips, and shoulders - almost every morning. Sometimes I would wake up in the middle of the night from pain.
I got the bed set up, let it expand for about 2 hours and then hopped on it to try it out, the first thing I thought to myself was "crap, this thing is way to firm". I then accidentally fell asleep in less than 10 minutes and woke up about 2 hours later. It was at that point I realized this bed is amazing. I had zero pain and actually felt like a million bucks from a 2 hour nap. If I would have laid on this bed in a store I never would have purchased it. I am glad I went by reviews of people instead a showroom test. The first night was uneventful, it was the next morning that was different. No pain, no stiffness, in fact there was no anything. I can not remember the last time I was able to get out of bed without hurting. My girlfriend used to help by giving me massages in the morning. Today she told me all the knots in my back, hips, and shoulders are gone, she can't find a single one.
I absolutely recommend this bed. I was seriously about to fork over $5-6k for Tempur-Pedic but I was also doing a lot of online research (I also highly recommend " sleeplikethedead.com " to figure out what brand/type of mattress you want/need) and found this brand. I don't know how long this bed is su