
Brooklyn Bedding
Signature Hybrid
Durable, comfortable, adjustable firmness; excellent value.

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I have a sleep number/split king. Great bed, expensive but it will last a long time. My first sleep number I gave to my daughter.
I’ve had 3 spine surgeries among a ton of other medical stuff (doing pretty well now) and we got a Sleep Number Cal-King Full Split years ago and it has been worth every penny. I love being able to control how firm/soft my bed is and if I need my head or feet raised it just takes a tap to make it so. My husband just has normal pain when he over does things, but he loves to be able to adjust everything too so no matter what he’s doing (working on his laptop, reading, watching TV) he’s positioned comfortably. Plus it doesn’t get a big divot in it like our former traditional mattresses.
We've got a split head Sleep Number and it's been great. Can adjust firmness easily. Can put a pad on it if you want. Has really worked out for us.
i bought a king size sleep-number 16 years ago, mostly because i couldn't get a king size mattress up the stairs and around the corner. I will never go back to a steel spring mattress. it comes apart and you can wash the cover. you can replace pieces if they wear out. It really is a BIFL purchase.
I have a rather basic sleep number mattress and box, it’s not rated for that capacity but… I am well beyond it. So… make of that what you will. It’s the second one I’ve owed. The first one was a king, probably should have gone with king again but now we have a queen. If you’re unfamiliar, the system is pretty much an ultra rugged air mattress wrapped up in more traditional mattress covers. There’s a control box with a pump so you don’t have to blow it up (firmer) or let air out (softer) and left to right each side can set their own firmness aka sleep number. There’s a polymer box spring underneath. It’s sturdy af. It all comes flat packed and it’s a bit of a magic trick to get it all together. You’ll want some help. None of it is particularly difficult but you should have 2 people. For the bed frame, I picked a not the very cheapest tubular steel ikea thing and then doubled up the wooden slats they have for them. You’re supposed to use one roll per side spanning head to toe, and frame rail to center spar. But I bought two extras, one for each side. The extra one fits by being run toe to head, and upside down so that the wood slats fit between each other. Maybe hard to imagine but putting one in correctly makes it clear where the extra one fits. Zero problem. I had the king for 5 years. Absolutely loved it. The king got a rip in it through no fault of its own and we replaced it with our current queen, flawless for going on 13 years. It’s starting to show wear. The foam bits inside could be replaced. And that’s the real clincher… The mattress is easy to take apart and put together. The whole system is, ikea steel and all. That was one of the goals because we move so much. So I can replace the stability foam bits inside the mattress. The only problem I have recommending this is, the popular enshitification trend might be a problem. I bought all of this 13 years ago. Maybe they suck now IDK. Maybe the design is significantly different now and it won’t support my needs. I wish I could give a better endorsement, but no (zero) springs or firming wires or coil density issues. They don’t squeak although the frame does occasionally.
Sleep number king size with adjustable base. About $7,500. Absolutely best frivolous purchase we've made. Love it.

Brooklyn Bedding
Signature Hybrid
Durable, comfortable, adjustable firmness; excellent value.

Sleep EZ
Organic Latex Mattress
Highly customizable layers, durable; but extremely heavy.

Helix
Midnight Luxe
Pain relief, side sleeper support; but some find too soft.

Purple
The Purple Mattress
Unique grid feel, cool; but heavy, expensive, polarizing.

Brooklyn Bedding
Aurora Luxe Cooling
Excellent cooling, zoned support for heavier sleepers.

Ranked #1
Novaform - Platinum 16.5" Luxury Hybrid Mattress

Ranked #1
Brooklyn Bedding - Titan Plus Luxe

Ranked #1
Purple - The Purple Mattress

Ranked #1
Sleep EZ - Organic Latex Mattress

Ranked #1
Helix - Midnight Luxe

Ranked #1
Sleep EZ - Organic Latex Mattress