*** Update - I Did It ***
First off, thanks to communities like this I was able to gain enough education to do this. And as such, I thought it would only be prudent for me to reply back with my details to add to the ever growing knowledge that is already available.
As I mentioned initially, I had a new WinkBed+ mattress and it just wasn’t a good fit for me. The coils are strong enough, but not enough comfort layers to get good sleep on my side, and the lumbar support was kind of annoying for me.
I ultimately built a latex wool mattress with various components coming from multiple vendors. I’ll put links to everything below. I ordered everything within days of Black Friday 2025… so when everyone was extremely busy, and I’m very happy to say I didn’t have any negative experiences… great supply chain execution. Extra tip of the cap to @Sleep_EZ who notified me that I accidentally ordered latex in both California King and Standard King Size. I called, we sorted it out, and everything arrived perfectly.
Vendors with Bed and Mattress Specs:
1X (EmBrace)® 360 Platform Bed from @knickerbockerbedframe.com
1X Emmett Vertical Tufted Headboard from @westelm.com
2X 1” coconut coir pad from @thefutonshop
3” Extra Firm Dunlop from @Sleep_EZ
2” Firm Dunlop from @Sleep_EZ
2” Firm 32ILD Talalay from @Arizona_Premium
3” Medium 28ILD Talalay from @Arizona_Premium
1” MyDual Pad from @ sleep&beyond
1X 2” Luxury Knit Topper from @sleeponlatex
1X 10” Luxury Knit Topper from @sleeponlatex
1X 12” Organic Cotton & Wool Zippered Mattress Cover from @Sleep_EZ
1X organic wool puddle pad from @diynaturalhome.com
1X Signature Solid Flannel Sheets from @garnethill.com
1X Granny Blanket from @thomasleesheets.com
1X Ticking Stripe Classic Quilt from @redlandcotton.com
From the topic description, I am a heavy guy… currently weigh 330 pounds… but was 470 pounds 2 years ago. The Knickerbocker360 platform bed has solid upholstered plywood platform… this is a tank of a bed rated to hold 10,000 pounds… yea, overkill. I have it set for 7.5” ground clearance, but can also sit at 12” if you prefer elevated height. Because it has no slots for air circulation, is why I added 2” coir pad at the bottom of my mattress. The West Elm headboard was easy to setup… they installed it, but the bed has brackets so it was just the case of finding the correct fasteners.
I first unrolled both the 1” coir pads and put them in a 2” knit cover from Sleep on Latex. This cover is very soft, stretchy and perfectly used as an internal sock liner. This was the first layer installed in my @Sleep_EZ 12” cover.
Next, I installed the progressive density Latex layers inside the 10” knit cover and put this overtop the 2” coir bedding.
Finally, I installed the 1” MyDual Pad from @ sleep&beyond on top, with the Fleece side facing up. This pad has a very light and thin bedskirt I gently tucked to keep it from sliding on top.
This was 13” of materials, and 2 thin knit socks. I had no issues easily getting the mattress fully zipped. It has since settled in perfectly and there is zero stress on the zippers.
I topped the mattress off with a 1/4” needle punched organic wool puddle pad from @DIYNaturalHome.com. This is a heavenly made product. I ordered 13” straps and this thing stays locked in position once my bed is made… and really helps keep your fitted sheet locked in position as well… no bunching or shifting sheets.
I’ve made my bed with heavy duty flannel sheets, and all season comfort blanket and top quilt. The Garnet Hill signature flannel sheets are hefty, 6.3oz and very substantial… it’s cold in NW Ohio, so with the lighter blanket and quilt, it is welcomed in the winter! The quality of the Granny Blanket and Red Land Quilt… zero complaints… all this bedding will last many, many seasons and years… I think, 
.
Just some general comments from me. It’s a beast, handling 76x80 slabs of latex foam is no joke. I was stressed when I built it because I wanted everything made to micron tolerances… and with the weight, and manufacturing +/- tolerances… you will not get everything stacked and built with 100% precision… it’s just not doable unless you have some serious kit to help… this was built by me and 1 partner, so we did the best we could.
It’s been about 5 weeks now, and I’ve only rotated this beast once… and it is a freaking nightmare. I’m so glad I put the coir bed inside the mattress, because it really is the only thing that makes maneuvering this thing possible. I’ll continue to rotate every month until my wool pillow top and pad is evenly compressed… after that, I will probably only rotate quarterly, or even every 4 months… I’m not exaggerating how incredibly difficult it was to rotate this monster by myself.
If I could do it over, I’m not sure I would change anything. I might consider buying the latex in split king, even if the foam is identical. It would be easier to assemble as twin xl pieces, get them in the knit sock, then install. But honestly, it won’t help with rotating it or anything. Need bed manufacturers to design a bed with a lazy Susan type feature to easily spin the mattress, LOL.
This thing is comfortable… I LOVE it!! I used AI to go over my physical weight, height, shoulders, waist size, etc… my preferred sleep positions, everything. We curated a good progressive latex ILD design, with flexibility to swap the talalay layers if I found it soft… but the side sleeping is an absolute pleasure, and I’ve kept the 28ILD on top as my comfort layer. This mattress should last 10 years before I need to start paying attention to the comfort layers only… the firm layers should last much, much longer. Also, AI is a great tool, but I noticed little inconsistent replies… so take your time, and do it more than once, and then use all the AI platforms to confirm designs… just a suggestion for accuracy.
I’ll come back and provide updates on how it is breaking in and performing down the road.
Again, thanks to everyone for communities like this!
Brett
