/* @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/banners/mattressonline/dunlopillo-cat-banner.jpg", 'image-src': "none", alt: "Dunlopillo mattresses: natural comfort since 1929", mdxType: "Image" }),
    mdx( 'h1', null, `King Size Dunlopillo Mattresses` ),
    mdx( ReadMore, { capLines: "2", mdxType: "ReadMore" },
      mdx( 'p', null, "One of the leading pillow and mattress manufacturers, Dunlopillo offer an exceptional range of high quality products. With their latex products a firm favourite with our customers, why not check out our Dunlopillo mattress collection and see for yourself!" )
    )
    );
}
;
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

AutumnSale2023

ExtendedEndOfSummerSale2023

EndOfSummerSale2023

ExtendedEasterSale

EasterSale2023

SnuggleUpFebSale2023

SpringSale2021

ExtendedBestSellersEventJuly2020

BestSellersEventJuly2020

Dunlopillo Diamond Divan

dunlopillo-diamond-mattress

delivery-methods

Dunlopillo Diamond Mattress

SnuggleUpSaleOct2023

ExtendedSpringBankHolSale2023

SpringBankHolSale2023

BankHolSaleMay2023

SpringSale2023

EndofWinterSale23

EndJanSale2023

InTimeforXmasSale2022

BlackFridaySale2022

BlackFriday2022ExtendedPart1

CyberMonday2022

BlackFridayExtendedPart2

BlackNovWeek1Deals22

ExtendedBigBrandJulySale

BigBrandJulySale

JanuaryWeek1Deals2022

ExtendedBoxingDaySale2021

BoxingDaySale2021

EarlyBoxingDay2021

Dunlopillo Celeste Mattress

dunlopillo-celeste-mattress