/* @jsxRuntime classic */
/* @jsx mdx */


function objectWithoutProperties (obj, exclude) { var target = {}; for (var k in obj) if (Object.prototype.hasOwnProperty.call(obj, k) && exclude.indexOf(k) === -1) target[k] = obj[k]; return target; }
const makeShortcode = name => { return function MDXDefaultShortcode(props) {
      console.warn("Component " + name + " was not imported, exported, or provided by MDXProvider as global scope")
      return mdx( 'div', props)
    }; };
const Image = makeShortcode("Image");
const ReadMore = makeShortcode("ReadMore");
const layoutProps = {
  
};
const MDXLayout = "wrapper"
function MDXContent(ref) {
  var components = ref.components;
  var rest = objectWithoutProperties( ref, ["components"] );
  var props = rest;

  return mdx( MDXLayout, Object.assign({}, layoutProps, props, { components: components, mdxType: "MDXLayout" }),
    mdx( Image, { 'desktop-src': "/content/pages/silentnight/geltex-tagline-banner.jpg", 'image-src': "none", alt: "Silentnight Geltex Range at MattressOnline. Sleep Better, Wake up Brighter", mdxType: "Image" }),
    mdx( 'h1', null, `Superking Silentnight Geltex Mattresses` ),
    mdx( ReadMore, { capLines: "2", mdxType: "ReadMore" },
      mdx( 'p', null, " Featuring incredible body support, perfect pressure relief and unrivalled breathability - Geltex by Silentnight delivers triple benefits for the ultimate in comfort and support. Choose from our fabulous range of Geltex mattresses, including double, king size mattresses and more, in a range of support ratings. With Free Delivery, many of our Geltex mattresses are kept in stock ready to be delivered to you as soon as the very next day! " )
    )
    );
}
;
MDXContent.isMDXComponent = true;


return React.createElement(
    MDXProvider,
    {components},
    React.createElement(MDXContent, props)
)


Silentnight

Sleepeezee

Sealy

Hypnos

Harrison Spinks

Millbrook Beds

Emma

TEMPUR

Simba

Relyon

SleepSoul

Rest Assured

Layezee

Luna

Mattress Online

Elle Decoration

Novo

Mlily

Horizon

Bedroom Basics

Jay-Be

Romantica

Casper

Bodyshape

Dunlopillo

Mammoth

Shire Beds

Protect A Bed

Time Living

Vogue

Flintshire Furniture

Friendship Mill

<img src="/content/banners/mattressonline/december_deals_w1_dec23_category.webp" alt="December Deals - Up to 50% off RRP on Silentnight, Sealy, Sleepeezee and more!" loading="eager" width="1200" height="400" />


<h1>Sale</h1>
Our December Mattress Deals have returned! With up to 50% off RRP, Free Next Day Delivery to most locations and our <a href="/mattress-online-comfort-trial">60-Night Comfort Trial </a>, you can enjoy a hassle-free shopping experience this December. With every mattress purchase, we also offer a <a href="/Recycling">mattress recycling service</a> if you need to dispose of your current mattress! Don't miss out, these deals end midnight, Sunday 10th December!

Browse our top mattress deals from premium brands such as <a href="/Shop/Silentnight-Mattresses-and-Divan-Beds-C173/">Silentnight</a>, <a href="/Shop/Sealy-Mattresses-and-Divan-Beds-C185/">Sealy</a> and <a href="/Shop/Hypnos-C666/">Hypnos</a>.

DECEMBER DEALS

Shop from our biggest brands!

product-type

sizes

mattress-type

firmness

Brand

Price

Week1DecDeals2023

BlackFridaySale2023

AutumnSale2023

BestSellersSeptSale2023

ExtendedAugBankHolSale2023

AugBankHolSale2023

BigBrandJulySale2023

ExtendedSilentnightSaleJune2023

SilentnightSaleJune2023

ExtendedCoronationSale

CoronationSale2023

SpringSale2023

SilentnightFebSale2023

SnuggleUpFebSale2023

FeelGoodFebSale2023

DecemberDeals2022Week2

BlackFridaySale2022

BlackFriday2022ExtendedPart1

CyberMonday2022

BlackFridayExtendedPart2

SilentnightSeptSale22Extended

SilentnightSeptSale22

EndOfSummerSale

BestSellersSaleAugExtended

BestSellersSaleAug22

ExtendedSilentnightJulySale

SilentnightJulySale

ExtendedSummerSale2022

SummerSale2022

SilentnightSaleMay22

SilentnightSaleMarch22

ExtendedBigBrandSaleFeb2022

BigBrandSaleFeb2022

ExtendedSilentnightFebSale2022

SilentnightFebSale2022

JanuaryWeek3Deals2022

JanuaryWeek2Deals2022

BlackFriday2021ExtendedPart2

CyberMonday2021

BlackFriday2021Extended

BlackFriday2021

SilentnightSaleOct21

ExtendedSilentnightSaleSep21

SilentnightSaleSep21

ExtendedSilentnightSaleJun21

SilentnightSaleJun21

ExtendedEndofMayBankHoliday21

EndofMayBankHoliday21

EndMayBestSellingMatts

BestSellingMatts

BestSellersEventMar21

BigBrandSaleMar21AntDec

BigBrandSaleMar21

ExtendedSilentnightSale

SilentnightSale

BigBrandSale

ExtendedBoxingDay2020

JanSaleWeek1Deals

BoxingDay2020

EarlyBoxingDay2020

BlackNovemberWeek3

BlackNovemberWeek2

ExtendedAugBankHoliday2020

AugBankHoliday2020

PocketSprungSaleJuly2020

Silentnight Mirapocket 1000 Geltex Pillow Top Limited Edition Mattress

silentnight-mirapocket-1000-geltex-pillow-top-limited-edition-mattress

delivery-methods

CyberMondaySale23

SnuggleUpSaleOct2023

BigBrandSeptSale2023

ExtendedBestSellersAugustSale2023

BestSellersAugSale2023

AugustDeals2023

ExtendedBestSellersJulySale2023

BestSellersJulySale2023

ExtendedSpringBankHolSale2023

SpringBankHolSale2023

ExtendedBigBrandAprilSale2023

BigBrandAprilSale2023

BestSellersMarchSale2023

SleepComfyMarchSale2023

JanWeek2Sale2023

BlackNovemberWeek3Deals

ExtendedBestSellersMaySale

BestSellersMaySale

ExtendedBankHolidaySaleEarlyMay2021

BankHolidaySaleEarlyMay2021

ExtendedEasterSale2021

EasterSale2021

BigBrandSaleEndMarch

EndOfJanSale

Silentnight Geltex Ultra 3000 Mirapocket Medium Mattress

silentnight-geltex-ultra-3000-mirapocket-medium-mattress

HalloweenSale2023

ExtendedEndOfSummerSale2023

EndOfSummerSale2023

SummerSale2023

SleepComfyJulySale2023

ExtendedEarlySummerSale2023

EarlySummerSale2023

ExtendedEasterSale

EasterSale2023

BigBrandMarchSale2023

BigBrandSaleFeb23

EndJanSale2023

DecemberDeals2022Week1

BlackNovWeek1Deals22

ExtendedEasterSale2022

EasterSale2022

SnuggleUpSaleFeb2022

Silentnight Geltex Ultra 3000 Mirapocket Firmer Mattress

silentnight-geltex-ultra-3000-mirapocket-firmer-mattress