Search  for anything...

Nectar Split King Adjustable Base & 12” Mattress (New Version) - Head & Foot Incline - Medium Firm Memory Foam - Cooling Top Layer - 3 Massage Settings - 365-Night Mattress Trial & Forever Warranty

  • Based on 8,505 reviews
Condition: New
Checking for the best price...
$2,525.00 Why this price?

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

90-day refund / replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Jan 6
Order within 4 hours and 55 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Size: Split King


Style: Classic 12"


Pattern Name: Mattress & Adjustable Base


Features

  • 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. Please note the 365 night trial applies to the mattress only.
  • SMART TECHNOLOGY VIA APP OR REMOTE - Its easy to control and modernize your sleep experience. Use the Bluetooth app or wireless remote to create and save custom positions. Conveniently charge devices with 4 built-in USB ports.
  • 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.
  • SOOTHING MASSAGE SETTINGS - Experience soothing relaxation at the touch of a button. Relieve stress with customizable vibration and 3 intensity levels. Elevate your sleep with the Zero Gravity position and silence snoring with a dedicated anti-snore setting.
  • 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.
  • DURABLE ZERO CLEARANCE FRAME - Our Zero Clearance design means no mechanics extend beyond the frame and can be used on an existing platform frame or directly on the floor. Our frame is also constructed with sturdy steel and holds up to 750 pounds.
  • SIMPLE TO SET UP - While our Adjustable Bed Frame is super high-tech, setting it up is so simple. There are no tools necessary and everything you need (even batteries!) is included. Unroll your mattress, and watch it expand before your eyes. Itll be snooze ready in 24 hours! Please note, Mattresses and adjustable bases ship separately. Split King consists of 2 Twin XL Mattresses and 2 Twin XL Adjustable Bases. Follow instructions to combine.
  • LEADING MANUFACTURER WARRANTY Nectar has the longest warranty in the industry. We guarantee the mattress as long as you own it through our FOREVER WARRANTY. Rest easy with a 2-year warranty on our adjustable bases.

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.

Brand: Nectar


Size: Split King


Item Weight: 112 Pounds


Item Firmness Description: Medium Firm


Top Style: Tight Top


Cover Material: Cotton Blend


Number of Layers: 3


Fill Material: Memory Foam


Weight Limit: 750 Pounds


Color: White


Item Weight: ‎112 pounds


Item model number: ‎537c7748-5b9c-4caa-bbb7-642eb4959f32


Date First Available: October 29, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jan 6

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Amazing Mattress
Size: King Style: Legacy 12" Pattern Name: Mattress
We decided on the spur of the moment to finally upgrade our mattress during this past prime day sale and ended up getting a great deal on the King sized Nectar Mattress. It was half off, I’ve heard great things about these beds in the past and after carefully doing some research just to make sure it would fit our needs, decided why the heck not and purchased the bed. It came within three days and after setting up a new bed frame for it we unboxed it-which I would do with help as the box is heavy and the sealed plastic covering the bed is a little harder to get off alone, although I’m sure someone could do it by themselves but would be much easier with help. Some reviews said the bed takes days to fully inflate but ours inflated fully within moments, almost instantly. The picture attached to my review is taken not even twenty minutes after we unboxed the bed. It is firm but also has the memory foam feel that has your body sinking in slightly and conforming to your body as you lay down. I’m a shorter, bigger woman about 260 lbs and it’s just the right amount of soft and firm for me. I add that because some people have suggested that the hybrid model mattress is a better fit for larger people as the medium firm model may be too firm and uncomfortable for larger bodies. I’m so ridiculously comfortable and relaxed in this bed and have slept better than I have in quite a while so that’s not the case for me at least. My fiancé is about 190 and taller and he’s equally comfortable and satisfied with the bed. This is simply the best mattress we’ve had in ages, only to be rivaled with our old Tempur-Pedic we had years ago which was the best sleep I ever got on any mattress in my twenty some years of life. This bed is up there on that level though and more affordable so I’m extremely satisfied with this purchase. If your debating whether to buy this bed or not I wouldn’t wait, amazing sleep and comfort are just an order away! ... show more
Reviewed in the United States on July 23, 2024 by OverLord OverLord

  • Very comfortable and firm but soft.
Size: King Style: Luxe 14" Pattern Name: Mattress
We were hesitant to order a mattress online, but this was a wonderful purchase! We love a firm bed that has some softness to it. This mattress is the perfect combination of firm, yet has some give to it. Unlike other brands, this bed does not give way all the way down to the bottom. When you get into bed, it has a point where it stops giving and holds its firmness. Not sure if that makes sense, but hopefully it helps someone out there. We love this mattress and my husband and I sleep very well. We have a king size and are in our late 40's. It does have a cooling aspect which helps because most foam mattresses get very hot. This one does not! Would highly recommend! ... show more
Reviewed in the United States on December 9, 2025 by Kelsie Anderson

  • Great value
Size: Queen Style: Legacy 12" Pattern Name: Mattress
This is such a nice mattress. I can’t believe I only paid $600 for it. It feels like a premium mattress. It’s not too hard or too soft, it’s 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 it’s delightfully comfortable and still as great as when I first tried it. I’m very impressed by it. I used to sleep on a beautyrest BLCK before this, and that’s a great mattress, but it’s really expensive. When I moved, I needed something good, but within my budget. This bed in a box delivered! I’m 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. I’m fairly average in weight and height. I sleep on this alone, and it’s really great. I think another average sized person would sleep well on here with me. I don’t 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 don’t 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 don’t get it. It’s a great value. You sleep most of your life, it’s the place you spend the most time in, get something good. ... show more
Reviewed in the United States on March 20, 2025 by nbm

  • Less than perfect...but an excellent product.
Size: Twin Style: Classic 12" Pattern Name: Mattress
As befits a mattress that is more costly than cheaper Amazon offerings, this is very well made. I find it on the softer side of medium firm, and given that it is 12 inches thick and the edges are soft, it is not very supportive to sit on at the sides. I suspect that I will get used to its '"feel" and thus far have had a few good nights of sleep. ... show more
Reviewed in the United States on September 10, 2025 by Bob from Brooklyn

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...