




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.
365-NIGHT HOME MATTRESS TRIAL – Our industry-leading year-long trial period starts the day your Nectar mattress is delivered. Sleep on it in all four seasons before you decide.
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!
4X MORE COOLING – Step up from our Classic model with four times more cooling fibers, plus temperature regulating phase change material, to ensure an even more refreshing sleep experience.
4X MORE PRESSURE RELIEF – With 4 extra inches of contouring memory foam than our Classic Model, plus a zoned ergonomic support layer, you can expect even more relief for your back and hips.
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.
SAFE & FIBERGLASS FREE – Your Nectar mattress is made without ozone depletors, mercury, lead, formaldehyde, phthalates and other harmful substances that can be in consumer products
7 reviews for Nectar Ultra 15“ King Mattress – Medium Firm – Cooling Fibers & Temperature Regulating Material – 4” Pressure Relief Layer – Zoned Ergonomic Support Layer – 365-Night Mattress Trial
Add a review
$2,086.30


Christa Hunt –
Comfortability great night sleep
I have had this mattress since January and I sleep great on itâ¦. It was a little firm when I first got it, but softened up nicelyâ¦. It keeps its shape even after it softened upâ¦. I highly recommend the Nectar mattressâ¦. Not hard on the budget eitherâ¦. Iâm very impressed with the forever warranty, but I doubt Iâll ever need itâ¦. This was a great find and exceeds my expectations
Amazon Customer –
Comfort and Value
Great mattress. In my opinion, it fairly closely rivals the Temp pedic at a fraction of the cost. It has retained the exact same shape and feel since I began using it. Family and friends that occasionally sleep on it are also very complimentary. Excellent value and super comfortable.Â
CareChris –
Comfortable and easy to change the sheets
We have only had this a short time, but so far so good! It came super fast and once unwrapped, it took shape very quickly. We bought it for a vacation home and my son says itâs very comfortable. I appreciate that itâs not heavy, so itâs easy to change the sheets. Naturally the edges wonât feel firm when you sit down like the edges of a spring coil mattress, but thatâs the nature of a foam mattress.
Rhianna –
So far so good
So far its been good. But anything is an improvement from our decade old coil mattress. I have noticed that we are much hotter at night. So adjusting to that and trying to navigate that part. But its very firm which is what we were looking for. Will update if need be as its only been a month.
nbm –
Great value
This is such a nice mattress. I canât believe I only paid $600 for it. It feels like a premium mattress. Itâs not too hard or too soft, itâs just right. It was something I was worried about when I purchased this. I really hate most memory foam mattresses in the market, because over time, they tend to sag.I waited for a while before I decided to write my review, because I wanted to see if it would sag. But itâs delightfully comfortable and still as great as when I first tried it. Iâm very impressed by it. I used to sleep on a beautyrest BLCK before this, and thatâs a great mattress, but itâs really expensive. When I moved, I needed something good, but within my budget.This bed in a box delivered! Iâm so glad, I feel like I have definitely gotten a good return on my investment with this mattress.It was very easy to set up. All you have to do is open the box, roll it out into an open space, and tear the plastic wrapping off. The mattress starts inflating as soon as you do. I put it on the floor so it would inflate at a completely level surface. I went on a business trip, and I came back, it was ready to use. I mounted it on my bed. It looks great.Iâm fairly average in weight and height. I sleep on this alone, and itâs really great. I think another average sized person would sleep well on here with me. I donât feel hot, but then again, I bought this mattress at the start of a very cold, bitter winter. I did put a mattress protector on it, which could also be why I donât feel hot.The warranty was why I bought this mattress and not any other bed in a box. I felt at ease spending the money. I read other reviews of people remarking about how expensive this mattress is. I donât get it. Itâs a great value. You sleep most of your life, itâs the place you spend the most time in, get something good.
Dominique –
Perfect improvements
This new version is perfect for me. It has just the right amount of firmness and support. No problems with pressure points in my knees and hips. This mattress is great. Iâm so glad with the improvements.
GlitterBeauties –
Helps w my back n itâs the Best sleep I have had in years
The mattress is AMAZING! I was sleeping on a temperpudic and waking up with horrible back pain every single night!!! I set up the mattress very easily and by myself! I suggest putting it on top of your bed to let it do its thing but mine pretty much took its shape right away. It still needed to fill out a bit on the corners so I did let it sit for 24 hours but it filled out perfectly! Also the cooling on the premium is amazing! Very cooling and cozy all at the same time! I ordered a bed cover for the mattress because I obviously donât want to stain it butâ¦.it is preventing me from feeling the coziness of the nectar cooling so I may just take it off and return it and just be extra careful. Also for reference, I ordered the king size in premium. In the pictures you can see the top corners did not completely fill when first opened, i would say it took about 48 hours for those to completely fill out but it did end up filling out and itâs perfect on all corners now. I know this review is all over the place but in case this helps, I do have two herniated discs in my lower back and this mattress has helped me immensely. I was waking up in horrible pain and itâs been almost 3 weeks now sleeping on this mattress and I am pain free in the morning and most of the day and not waking up so stiff all over my body either! I also added the Amazon pick up service and that was great as well. They took the old mattress at the time of delivering this one, they were really fast and it is much cheaper than paying another company to come do it for you and also very convenient! Oh and one last thing, I did not notice any smell when I opened the mattress at all!