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Nectar 12” Memory Foam Mattress, Cal King, Firm Feel, 1-Year Trial

Based on 1,210 reviews
Condition: New
Product info up-to-date
$899.00

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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Oct 31
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At a glance

Condition
New
Size
California King
Set
Classic 12"
Dimensions
84 x 72 x 12 in
Weight
93 lb
Color
White
Material
Memory Foam
In the box
Mattress

Features 5

  • SIMPLE TO SET UP - Just move the box to the room you want to use it in, unbox and unroll your mattress, and watch it expand before your eyes. Your Nectar will be snooze ready in 24 hours!
  • THE NECTAR SLEEP SYSTEM - Introducing our signature combination of fabrics and foams that makes up the top three layers of every Nectar mattress. We combine breathable cooling fabric, contouring memory foam, and dynamic support foam to deliver the most restful and rejuvenating sleep youll ever experience.
  • PERFECT SUPPORT FOR ANY POSITION - Whether you're a side sleeper, back sleeper, stomach sleeper, or somewhere in between, Nectar offers the optimal level of firmness, coolness, breathability, and comfort.
  • FIRM WITH A TOUCH OF COMFORT - We consider the Nectar Classic to be firm, giving you solid support with a bit more cradling than an extra-firm mattress. Firm mattresses are great for stomach sleepers and those with back pain.

Description

JOIN MORE THAN 5.5 MILLION HAPPY SLEEPERS. Experience the ultimate in sleep innovation with The Nectar Sleep System. The Nectar Sleep System combines breathable cooling fabric, contouring memory foam, and dynamic support foam to deliver the most restful and rejuvenating sleep you’ll ever experience. Try it for yourself and discover why Nectar is America’s most awarded mattress brand.

Specs 38

Brand Nectar
Size California King
Product Dimensions 84"L x 72"W x 12"Th
Item Weight 93 pounds
Item Firmness Description Firm
Top Style Tight Top
Cover Material Polyester Blend
Number of Layers 3

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 31

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Better than expected
Size: Full Set name: Classic 12"
Amazing bed! I got the most basic version of this bed the cheapest one basically. I didn't think I would like it as much as I did considering I aim for the most premium items a company has to offer. It's a little softer than I wanted it to be but once you lay on it it's actually pretty firm and holds your body weight very well I am 6'2 235lbs and I am a side sleeper. I've haven't had this good sleep in such a long time. Absolutely recommended! ... show more
Reviewed in the United States on August 29, 2026 by rene

Good bed for the price
Size: Queen Set name: Classic 12"
I’ve had the bed for about 5 months now, great bed. Have no issues with temperature, comfort, fit or support. I am 6ft 250lbs. I got a queen size and it’s working out great. I’d say the only thing reviews were correct about is, sitting on the edge will cause you to slowly slip off the bed. Edges are much more softer than the center. Other than that, I sleep great and can’t complain. ... show more
Reviewed in the United States on August 2, 2026 by BB978

Excellent mattress!
Size: Queen Set name: Classic 12"
Slept on nectar mattress at relatives house and bought one (queen classic) when I got home, I slept great and no back pain! Excellent quality and value. Absolutely love this mattress!
Reviewed in the United States on September 24, 2026 by Patrice Cannata

Great!
Size: King Set name: Classic 12"
We love our new mattress! Have had it now for about 4 months and we’re really happy, quality so far has held up nice (I know it’s still so early) a nice level of firm without being uncomfortable
Reviewed in the United States on October 5, 2026 by Lauren

an extremely stupid and pedantic review of the unboxing instructions
Size: Full Set name: Classic 12"
this is gonna be a really stupid review, i'm going to complain about ONLY the unboxing process and instructions as someone who's annoying about that sort of thing. ***if you aren't, ignore this review, you'll be fine, the packaging is honestly pretty well designed, you can't really mess it up.*** the terrible unboxing instructions don't have really any impact on the actual quality of the mattress, i just want to be insufferable about this for a minute i wanted to unbox my mattress as properly as possible, so i scanned the little qr code labeled "learn about your mattress." it opens you up on a website with a video at the top. "great! i can watch an instruction video about how to prepare my mattress!" incorrect! of course, the video at the top of the website is basically just marketing b-roll with like 4 seconds of footage of actors opening the box. perfect for mindreaders! after a moment of confusion as to where the actual information is, i realized that there's text under the video. "oh, this is where the actually helpful information is going to be!" eh. sort of??? the text is just terrible at conveying information because they overexplain things that don't need to be overexplained and underexplain pretty basic stuff. like, maybe it sounds helpful to just tell the customer exactly how some guy at corporate unboxed his mattress, but it leaves out anyone else in any other situation, and on top of that, it's just explained poorly. the main issue is with the first step. "unbox your mattress in your preferred room after placing it on a firm supportive surface, like a bed frame (not the floor)..." sounds good if you don't think about it at all. what are you talking about?? we haven't opened the box yet, so does the unboxed mattress need to be on a supportive surface like a bed frame but not the floor?? clearly this is a mistake, the people in the video just open the box on the floor, they're talking about where you need to use the mattress once it's set up, but why is this in the "unbox" step???? also, they didn't say what a "preferred room" is, i already know where i'm going to open this without their help, in the backyard, i prefer the ambiance out there. there's also no mention of box springs as an acceptable platform for the mattress, even though it's an extremely common way to set up a mattress, so i have to assume that'll void my warranty. (joke) by the way, this review is made out of 100% recyclable material if you'd like to recycle it! :) anyway, it's uphill from here. step two is to unroll it. the words here are technically sufficient, in that the things they say adhere to reality, but it's just so unnecessarily long. (shush) anyone can notice the loose end of a roll and start pulling, and the inflation is so gentle with this packaging that it's pretty much idiot-proof, and yet you put so many words into explaining this part. why??? put the words towards explaining the parts that people need to actually know???? step three and four are ok. they give the user the actual information they want to know, how long to wait for it to expand, the 1-year return policy, and the warranty information. so they understand the purpose of instruction manuals, they just really wanted to waste my time telling me that cardboard is recyclable and you unroll things by unrolling them. just in case you blanked it out every other time i said this, i agree that this doesn't really matter that much, you could guess your way through this process and figure it out well enough. i'm just saying that if you're going to create a whole separate web page for extra information, put some damn information on there!!!! this feels so simple, and yet the information conveyance is so sloppy and terrible. surely they understand that the unboxing process is hilariously easy, but then they throw a bunch of meaningless gibberish at you, it makes it seem like "oh wow i guess there's a lot to this" and there's just not. if you don't care about this kind of thing then more power to you i guess, i just don't want to hear one more STEM-head complain about how useless english majors are until they can figure out how to decently explain the hilariously simple process of unboxing a mattress. C-, see me after class. ... show more
Reviewed in the United States on June 15, 2026 by Ryan S.

Would buy this same one again
Size: Queen Set name: Classic 12"
Perfect mattress, I highly recommend. If you're deliberating between mattresses buy this one
Reviewed in the United States on October 16, 2026 by laura llibre

Nectar does not live up to the hype!
Size: King Set name: Classic 12"
I ordered this mattress based on its good reviews to replace an old memory foam mattress that was about 7 years old. I was also convinced by the risk-free in home trial guarantee that Nectar advertises. Big mistake! I slept on this mattress for several months and found it much firmer and less comfortable than expected. Nectar’s advertising materials say it will break in, but it was still uncomfortable after months of normal use. I was waking up with back pain and soreness, and this affected my sleep quality. I decided to return the mattress using Nectar’s in-home trial guarantee, as it was outside Amazon’s return window. This process was anything but risk-free. Nectar makes you jump through hoops to return the mattress: it takes several emails just to get an RMA, then it must be picked up by their donation partner and inspected, and then they won’t give you a cash-equivalent refund but instead a prepaid Mastercard. I refused this and asked for a check or ACH transfer (which was within their policy at the time of purchase) and they refused. After contacting Resident Home’s (Nectar’s parent company) legal department, I was offered a settlement instead of a refund with a non-disclosure agreement keeping me from giving an honest review. I refused this settlement and was ghosted by their legal counsel. After filing a complaint with my state’s Attorney General, Resident Home refused to cooperate with the AG’s attempts to mediate. I am still owed a refund of nearly $1000, and will probably have to file a lawsuit to get it. I wound up buying a Tempur Pedic Cloud Hybrid mattress and am much happier with it. The quality of Tempur Pedic foam is much better and it costs a few hundred dollars more. I am sleeping better and my back is hurting less. You get what you pay for! Summary: If I could, I would give Nectar zero stars. Do yourself a favor and buy a different brand. Nectar’s mattresses aren’t worth it at over $900, the foam is nowhere near Tempur Pedic’s quality, and their risk-free in-home trial is anything but risk free. ... show more
Reviewed in the United States on July 7, 2026 by Matt

Great mattress! Five stars given ⭐⭐⭐⭐⭐
Size: Full Set name: Classic 12"
Excellent mattress! It plumped up nicely. Looks great and I enjoyed a good sleep! Thank you.
Reviewed in the United States on October 3, 2026 by Prof DCKvB