SHOP IN-STORE OR ONLINE
BEST BACK CARE MATTRESS - AWARD WINNER
CLICK HERE TO VISIT A SHOWROOM

Shop mattresses by what you need

Jump to the shortlist that matches your sleep - or visit our experienced team in store to try in person.

Back pain relief Zoned support Side sleepers Plush to medium Back sleepers Medium to firm Hot sleepers Cooling technology Couples Motion isolation Value picks Under $2,000 Queen Premium picks Yinahla, Sealy & more Kids Singles to King Single

Change size:

Single 92cm × 188cm King Single 107cm × 203cm Double 138cm × 188cm Queen 153cm × 203cm King 183cm × 203cm Super King 203cm × 203cm

Shop by firmness:

Super Firm 10 / 10 Firm 8 / 10 Medium 6-7 / 10 Soft 4-5 / 10 Plush 3 / 10

Not sure? Read our mattress buying guide or visit a showroom to try before you buy.

Up to 60 months interest free with Latitude Gem Visa

King Mattresses

Showing: 32 Results
Clear all
-20%
Add to WishlistQuick ShopQuick View
Yinahla Premier Firm Mattress
RRP$5,220.00 From $4,175.00
    -50%
    Add to WishlistQuick ShopQuick View
    King Koil Chamberlane Mattress - Core Premium (Reflex Max VRS)
    RRP$3,899.95 From $1,949.59
      -20%free next day delivery
      Add to WishlistQuick ShopQuick View
      Sleep Firm Luxe
      RRP$1,920.00 From $1,535.00
        -30%free next day delivery
        Add to WishlistQuick ShopQuick View
        Morrison Good Morning Mattress - Everyday Support for Couples
        RRP$1,499.95 From $1,049.00
          -30%
          Add to WishlistQuick ShopQuick View
          King Koil Abelia Mattress
          RRP$2,999.95 From $2,099.67
            Add to WishlistQuick ShopQuick View
            King Koil Lexington Mattress - Premium Flagship (Reflex Platinum)
            From $4,999.95
              -20%
              Add to WishlistQuick ShopQuick View
              Yinahla Posture Cloud Gel Mattress
              RRP$4,620.00 From $3,695.00
                -30%free next day delivery
                Add to WishlistQuick ShopQuick View
                Morrison Peaceful Mattress - Plush 7-Zone AdaptX Pillow-Top
                RRP$3,599.95 From $2,519.00
                  ⚡Mattress Deals⚡
                  Boori Kids - Single Bed Pocket Spring Mattress (188 x 90cm)
                  Boori Kids - Single Bed Pocket Spring Mattress (188 x 90cm)
                  Boori
                  RRP$489.95$365.66
                  Eco Kids Mattress
                  Eco Kids Mattress
                  Eco Kids
                  RRP$840.00 From $760.00
                  Boori Kids Natty King Single Bed Frame
                  Boori Kids Natty King Single Bed Frame
                  Boori
                  RRP$573.95$430.41
                  Boori Kids King Single Bed Pocket Spring Mattress (203 x 107cm)
                  Boori Kids King Single Bed Pocket Spring Mattress (203 x 107cm)
                  Boori
                  RRP$589.95$434.36
                  Sealy Posturepedic Singles- Europa Mattress - Medium Firm
                  Sealy Posturepedic Singles- Europa Mattress - Medium Firm
                  Sealy Posturepedic
                  RRP$1,049.00 From $523.98
                  View All
                  🛏️ Up to 60 Months Interest Free · No Deposit

                  Get up to 60 months interest free on your new mattress

                  Every mattress at Best in Beds is eligible for interest free with a Latitude Gem Visa or Go Mastercard - no deposit, from $250. Choose 6, 12, 24, 48 or 60 months to suit your budget.

                  6 Months
                  from $250
                  12 Months
                  from $500
                  24 Months
                  from $1,000
                  48 Months
                  from $1,500
                  Flagship
                  60 Months
                  from $2,000

                  Interest free available on approved Latitude Gem Visa or Go Mastercard credit card. Minimum monthly repayments (3% of balance or $25, whichever is greater) apply - paying only the minimum will not clear the balance within the interest-free period. Monthly credit card fee of $11.95 applies (current, subject to change). Interest at the expired promotional rate of 29.99% p.a. (current and subject to change) applies to any balance not repaid within the interest-free term. Credit provided by Latitude Finance Australia (ABN 42 008 583 588), Australian Credit Licence 392145. Terms, conditions, fees and charges apply.

                  Visit our experienced team in store

                  CAMPBELLTOWN 20 Blaxland Road Campbelltown, NSW (02) 4628 1266
                  PROSPECT 27 Rowood Road Prospect, NSW (02) 8676 7321
                  WARRAWONG 91-95 King Street Warrawong, NSW (02) 4274 3485
                  MATTRESS DEALS See our current mattress sale prices and interest free offers.

                  BETWEEN THE SHEETS

                  Discover the science of sleep

                  Boori Neat Single Bunk Bed Review 2026: Low-Line Kids Bunk, Mattress Fit & Who Should Buy It
                    The Boori Neat Single Bunk Bed is our top-recommended low-line kids bunk for 2026 - a 140cm bunk ...
                    Read more
                    Nature Luxe Queen: When Adults Buy Their Kids' Mattress for Themselves
                      The cheapest Australian-made natural-latex-over-pocket-spring hybrid Queen we know of. $2,000. Fr...
                      Read more
                      Australian Made Mattresses - Why the Craftsmanship Still Matters
                        Australian made mattresses guide - A.H. Beard's Padstow craftsmanship, what made in Australia act...
                        Read more
                        Sensitive Choice Approved Mattresses - The Asthma & Allergy Guide
                          A practical guide to Sensitive Choice approved mattresses in Australia - what the National Asthm...
                          Read more
                          Mattress in a Box vs Showroom Mattress: How Morrison Gives You Both (2026 Honest Guide)
                            Buying a mattress in a box in Australia? Here's an honest family guide comparing Koala, Emma, Sle...
                            Read more
                            Pocket Spring vs Memory Foam in the Australian Climate: Why Most Sydney Sleepers Pick Pocket Spring (2026 Guide)
                              Pocket spring or memory foam - which is right for the Australian climate? We compare both honestl...
                              Read more
                              Chiropractor-Approved Mattresses in Australia - What Approved Actually Means, and Which Range to Look At
                                Looking for a chiropractor-approved mattress in Australia? Here's what the ICA endorsement means...
                                Read more
                                Best Mattress for Back Pain in Sydney (2026): An Honest Family Mattress-Maker's Guide
                                  Back pain ruining your sleep? A 2015 systematic review backs medium-firm mattresses. Here's the M...
                                  Read more
                                  King Koil Plush vs Medium vs Firm - Which Mattress Firmness Is Right for You?
                                    A practical guide to choosing King Koil Plush, Medium, or Firm - by sleep position, weight, part...
                                    Read more

                                      What are you looking for?

                                      Morrison Siesta Mattress - Best-Seller Pocket Spring Comfort

                                      Someone purchased

                                      Morrison Siesta Mattress - Best-Seller Pocket Spring Comfort

                                      10 Minutes Ago From Eagle Vale