Amazon King Size Bed Mattresses on Sale

Amazon King Size Bed Mattresses on Sale (Best Sellers)


If you are in search of a mattress and want to save, check this list with Amazon king size bed mattresses on sale picked from their best selling items of this type.

So all the mattresses are at discount prices, in some cases you will see huge differences from the original and discount price. But bear in mind also that those are their best-selling products so you have plenty of reports by users and there should be no unpleasant surprises when you order such an item.

Yet another great benefit here is that those are Amazon Prime products, and you will see this indicated with the mattresses in the list. So if you are not using this benefit, this might be the right time for it. You can have such a huge mattress shipped for free and within a day or two depending on your location.

The sizes are what you would expect from a king-size bed, the mattresses are built to fit the size 76 x 80 inches (193 x 203 cm). But always check to be sure because some of them could be imported from manufacturers abroad, there are some differences around the globe when it comes to the meaning of the term king-size bed. In case you need something smaller, check our separate list with queen size mattresses.

Regarding the materials and construction, you have them in various thicknesses and some are multi-layered constructions for optimal support. Memory foam is typically used or a gel-infused variant of it, and inside many of them have spring coils.

To put your mind at rest, you might want to go for those that offer certificates by CertiPUR-US which deals with the foam used in the construction, and Oeko-Tex Standard 100 which is about harmful substances like formaldehyde, mercury, and other heavy metals. You will see some with statements about mattresses meeting CFR1633 Standard which is about flammability issues.

Buying such an item is an investment and you might want to protect it, we have a separate list with mattress protectors. Note also that we have a separate list with king-size bed frames.

So here is our list with Amazon king size bed mattresses on sale, please have a look. There will be new items added occasionally so bookmark this text and check again for new deals and discounts:

SaleBestseller No. 1
Olee Sleep 10 Inch Gel Infused Layer Top Memory Foam Mattress Blue, King
  • Quality Medium Firm Mattress - offers ideal level of comfort and support for all sleeping positions. Perfectly balanced to relieve pressure and sleepless nights.
  • Unique Gel-infused Foam Layer – to better regulate temperature.
  • High Density Base Layer – For a longer-lasting and durable mattress. 10-year manufacturer warranty
  • Fast Mattress Delivery – compressed and compact mattress in a box for efficient shipping and handling.
  • Allow the mattress 72 hours to expand for the best results.The second inch is 25 ILD HD foam
SaleBestseller No. 2
Vibe 12-Inch Gel Memory Foam Mattress | Bed in a Box, [Mattress Only], King
865 Reviews
Vibe 12-Inch Gel Memory Foam Mattress | Bed in a Box, [Mattress Only], King
  • 2 inches of gel infused memory foam combined 3 inches of gel infused foam draws heat away from your body for a more comfortable Night's sleep
  • 76 inch W x 80 inch L x 12 inch H
  • 7 inches of conforming high density base foam provides surrounding support and responsive relief that helps evenly distribute pressure points in any sleeping position
  • Luxurious stretch knit quilted fiber cover
  • Medium plush feel and adjustable base friendly; Naturally antimicrobial
SaleBestseller No. 3
King Mattress, Molblly 10 Inch Memory Foam Mattress in a Box, Breathable Bed Comfortable Mattress with CertiPUR-US Certified Foam for Sleep Supportive & Pressure Relief, King Size Bed
  • {MATERIAL & CONSTRUCTION}: Molblly 10 inch Memory Foam Mattress is designed with three layers all-foam system, improving support and heat dissipation, mattress layers include 2 inches memory foam, 4 inches of comfortable layer, and 4 inches of high density base support foam for ultimate comfort. It includes a soft hypoallergenic cover layer that is washable for your convenience.
  • {HEALTH & HYPOALLERGENIC MATTRESS}: The foam has been certified by CertiPUR-US and Oeko-Tex Standard 100 without harmful substances like formaldehyde, mercury, and other heavy metals.
  • {COMFORTABLE & BREATHABLE}: All-foam bed design combined expertise and the best materials with advanced sleep technology. Memory foam conducive to continuous airflow & breathable; skin-friendly fabrics adapt to the environment to keep the mattress surface at the ideal sleeping temperature; Buoyant, no-sink support foams adapt and conform to your body for optimal pressure relief; Specialized foams reduce motion transfer of a partner so your sleep is undisturbed.
  • {EASY SHIPPING & SET-UP}: Mattress is compressed and packaged in a box for shipping, allowing it to easily be delivered to your door and expand to its full lofty shape inside your home. They fit all frames, such as box spring, floor, slatted base, flat platform or adjustable bed, hospital bed.
  • {WARRANTY}: We are a manufacturer specializing in the production and processing of mattresses, We also have professional production and R&D teams. guarantee the best price mattress you can get. Our bed mattress come with 10 years warranty. If for any reason you are unsatisfied, contact us at any time for support. NOTE: Please allow up to 72 hours after opening the mattress for any potential odor to dissipate and adjust to its final feel once the foam settles.
SaleBestseller No. 4
King Mattress, Ssecretland 10 inch Gel Memory Foam Mattress with CertiPUR-US Certified Foam (Mattress Only) Firm Feels-Bed Mattress in a Box, King Size
  • Ssecretland 10'' Gel Memory Foam Mattress with three Layered Foam : 2 inches HD gel memory foam, 2 inches of HD comfortable layer and 6 inches of HD base support foam for ultimate comfort. It includes a soft hypoallergenic cover layer that is washable for your convenience.
  • Gel foam disperses temperature accumulation to maintain a constant mattress temperature. help your body for a more comfortable night's sleep. high-density base support foam provides surrounding support and responsive relief that helps evenly distribute pressure points in any sleeping position. This ergonomics design enables the mattress to mold to the sleeper's natural shape and keeps you cool while you sleep, it strikes a balance between firmness and softness.
  • The foam has been certified by CertiPUR-US and Oeko-Tex Standard 100 without harmful substances like formaldehyde, mercury, and other heavy metals. eco-friendly and durable. The mattress meets CFR1633 Standard which means itself is hard to burn,therefore safe to use.
  • Mattress ships compressed, rolled and shipped in a box conveniently delivered to your door for easy set-up; They fit many frames, such as box spring, floor, slatted base, flat platform or adjustable bed.
  • We are a manufacturer and have professional production and R&D teams. guarantee the best price mattress you can get. Our bed mattress come with 10 years warranty. If for any reason you are unsatisfied, contact us at any time for support. NOTE: since the mattresses are compressed, rolled and shipped in a box, Please allow up to 72 hours for the mattress to fully expand. but may take longer due to other factors,like cold weather.

Last update on 2020-01-29  / Affiliate links / Images from Amazon Product Advertising API

Leave a Comment