Super mattress king
Super mattress king for sale on Ireland's largest auction and classifieds sites
Twin full queen - 8"10"12"14, - £277.09
Our mattress includes • Side handles making • Lifting moving effortless - Free postage - New and Used
Our mattress includes • Side handles making • Lifting moving effortless - Free postage - New and Used
Extra deep ultra fluffy - 4", ultra-fluffy - £46.99
360 elastic skirt • Withback pain relief • Stays securely place - Free postage - New and Used
360 elastic skirt • Withback pain relief • Stays securely place - Free postage - New and Used
King luxury plush super - king, - £344.97
Breathable construction convoluted • Foam layers improve • Airflow temperature regulation - Free postage - New and Used
Breathable construction convoluted • Foam layers improve • Airflow temperature regulation - Free postage - New and Used
Gel memory foam - 8", - £323.96
High resilience density • Sponge soft comfortable • Care spine simply - Free postage - New and Used
High resilience density • Sponge soft comfortable • Care spine simply - Free postage - New and Used
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12 14 cooling gel - 12", - £232.04
Also reduces noise • Interference caused turning • Over effectively promotes - Free postage - New and Used
Also reduces noise • Interference caused turning • Over effectively promotes - Free postage - New and Used
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48 listings · from £24.99 · avg £373.69
⚠️ These listings were last updated more than 21 days ago.
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Browse 48 super mattress king listings currently in our index. Prices range from £24.99 to £1850, with an average of £373.69. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about super mattress king →
Cooling gel memory foam - cooling, - £228.64
Also reduces noise • Interference caused turning • Over effectively promotes - Free postage - New and Used
Also reduces noise • Interference caused turning • Over effectively promotes - Free postage - New and Used
Gel memory foam - memory, - £319.99
There always one • That you want • High quality service - Free postage - New and Used
There always one • That you want • High quality service - Free postage - New and Used
Twin full queen king - 12", - £256.49
Full foam system • Simply unbox unfold • Mattress complicated installation - Free postage - New and Used
Full foam system • Simply unbox unfold • Mattress complicated installation - Free postage - New and Used
Gel memory foam - gel, - £289.84
Our mattress includes • Side handles making • Lifting moving effortless - Free postage - New and Used
Our mattress includes • Side handles making • Lifting moving effortless - Free postage - New and Used
Twin full queen - 6"10"12"14", - £289.99
High resilience density • Sponge soft comfortable • Care spine twin - Free postage - New and Used
High resilience density • Sponge soft comfortable • Care spine twin - Free postage - New and Used
Gel memory foam - 14", - £189.99
High resilience density • Sponge soft comfortable • Care spine twin - Free postage - New and Used
High resilience density • Sponge soft comfortable • Care spine twin - Free postage - New and Used
14 inch twin - inch, - £231.19
Our mattress includes • Side handles making • Lifting moving effortless - Free postage - New and Used
Our mattress includes • Side handles making • Lifting moving effortless - Free postage - New and Used
Cooling gel memory foam - cooling, - £183.59
Full foam system • Simply unbox unfold • Mattress complicated installation - Free postage - New and Used
Full foam system • Simply unbox unfold • Mattress complicated installation - Free postage - New and Used
Memory foam quilted sprung - foam, - £157.49
Mattress type 18cm • Deep foam sprung • Colour white cool - Free postage - New and Used
Mattress type 18cm • Deep foam sprung • Colour white cool - Free postage - New and Used
King mattress enhanced 14 - [enhanced], - £464.60
Upgraded edge support • Our firm king • Built pocket springs - Free postage - New and Used
Upgraded edge support • Our firm king • Built pocket springs - Free postage - New and Used
Sealy california king - 12-in, - £329.99
Beginning sealy 1881 • Mattresses have been • Proudly carefully built - Free postage - New and Used
Beginning sealy 1881 • Mattresses have been • Proudly carefully built - Free postage - New and Used
California king gel - california, - £182.09
Also reduces noise • Interference caused turning • Over effectively promotes - Free postage - New and Used
Also reduces noise • Interference caused turning • Over effectively promotes - Free postage - New and Used
Twin full queen - 8"10"12"14, - £277.09
Our mattress includes • Side handles making • Lifting moving effortless - Free postage - New and Used
Our mattress includes • Side handles making • Lifting moving effortless - Free postage - New and Used
California king mattress - king, - £309.99
High resilience density • Sponge soft comfortable • Care spine special - Free postage - New and Used
High resilience density • Sponge soft comfortable • Care spine special - Free postage - New and Used
Gel memory foam - 10", 12" - £287.99
High resilience density • Sponge soft comfortable • Care spine when - Free postage - New and Used
High resilience density • Sponge soft comfortable • Care spine when - Free postage - New and Used
Novaform comfortgrande - novaform, 14” - £499.99
California king mattress • Weight 115 care • Cleaning spot clean - Free postage - New and Used
California king mattress • Weight 115 care • Cleaning spot clean - Free postage - New and Used
Cooling memory foam mattress - cooling, - £182.79
Full foam system • Simply unbox unfold • Mattress complicated installation - Free postage - New and Used
Full foam system • Simply unbox unfold • Mattress complicated installation - Free postage - New and Used
Hybrid spring memory - 12", - £267.93
Breathable fabric enhance • Ventilation - Free postage - New and Used
Breathable fabric enhance • Ventilation - Free postage - New and Used
King luxury plush super - king, - £347.35
Mattress california king • Breathable construction convoluted • Foam layers improve - Free postage - New and Used
Mattress california king • Breathable construction convoluted • Foam layers improve - Free postage - New and Used
Helix midnight mattress - midnight, - £759.00
Condition sanitized recompacted • Process experience award • Winning comfort support - Free postage - New and Used
Condition sanitized recompacted • Process experience award • Winning comfort support - Free postage - New and Used
Gel infused memory - gel, - £229.49
Bed mattress cover • Use skin friendly • Rayon fabric heavenly - Free postage - New and Used
Bed mattress cover • Use skin friendly • Rayon fabric heavenly - Free postage - New and Used
California king size - 10", - £239.99
When you need • Use just open • Plastic bag unwrap - Free postage - New and Used
When you need • Use just open • Plastic bag unwrap - Free postage - New and Used
Firm queen size mattress - queen, - £744.60
Not only expands • Usable area but • Also enhances safety - Free postage - New and Used
Not only expands • Usable area but • Also enhances safety - Free postage - New and Used
Inch gel cooling memory - 2-4, - £105.00
Upgrade your bedroom • Furniture this stylish • Functional mattress topper - Free postage - New and Used
Upgrade your bedroom • Furniture this stylish • Functional mattress topper - Free postage - New and Used
Mlily fusion supreme cal - fusion, - £1000.00
- Free postage - New and Used
- Free postage - New and Used
Twin full queen - twin, king - £339.99
Our mattress includes • Side handles making • Lifting moving effortless - Free postage - New and Used
Our mattress includes • Side handles making • Lifting moving effortless - Free postage - New and Used
Memory foam spring - 12", - £349.99
Our mattress includes • Side handles making • Lifting moving effortless - Free postage - New and Used
Our mattress includes • Side handles making • Lifting moving effortless - Free postage - New and Used
California king mattress - king, mattress, - £509.99
Simply unbox unroll • Allow hours full • Expansion you won - Free postage - New and Used
Simply unbox unroll • Allow hours full • Expansion you won - Free postage - New and Used
Firm queen size - queen, - £850.99
Not only expands • Usable area but • Also enhances safety - Free postage - New and Used
Not only expands • Usable area but • Also enhances safety - Free postage - New and Used
Saatva classic organic - saatva, - £1499.97
Our saatva mattresses • Are factory plastic • They have never - Free postage - New and Used
Our saatva mattresses • Are factory plastic • They have never - Free postage - New and Used
Mattress cal king - mattress, gel - £235.99
Bed mattress cover • Use skin friendly • Rayon fabric heavenly - Free postage - New and Used
Bed mattress cover • Use skin friendly • Rayon fabric heavenly - Free postage - New and Used
14 full queen - 14", king - £302.99
Underneath mattress cover • Lies layer comfort • Foam that conforms - Free postage - New and Used
Underneath mattress cover • Lies layer comfort • Foam that conforms - Free postage - New and Used
Super soft waterproof mattress - £24.99
Easy care close • Spaced stitches prevent • Seams from slipping - Free postage - New and Used
Easy care close • Spaced stitches prevent • Seams from slipping - Free postage - New and Used
Cal king mattress - cal, 14 - £595.99
Rest easy knowing • That mattress manufactured • Under strict guidelines - Free postage - New and Used
Rest easy knowing • That mattress manufactured • Under strict guidelines - Free postage - New and Used
Mattress topper 4inch - mattress, - £52.99
Your bedroom this • Add comfort style • Inch 10cm deep - Free postage - New and Used
Your bedroom this • Add comfort style • Inch 10cm deep - Free postage - New and Used
14 twin full - 12", - £237.99
High resilience density • Sponge soft comfortable • Care spine simply - Free postage - New and Used
High resilience density • Sponge soft comfortable • Care spine simply - Free postage - New and Used
Cooling gel memory foam - gel, - £219.99
When you need • Use just open • Plastic bag unwrap - Free postage - New and Used
When you need • Use just open • Plastic bag unwrap - Free postage - New and Used
Twin full queen king - full, - £210.99
High resilience density • Sponge soft comfortable • Care spine when - Free postage - New and Used
High resilience density • Sponge soft comfortable • Care spine when - Free postage - New and Used
New tempurpedic adapt - adapt, medium - £1850.00
Twin split king - Free postage - New and Used
Twin split king - Free postage - New and Used
Super soft waterproof - , mattress - £24.99
Easy care close • Spaced stitches prevent • Seams from slipping - Free postage - New and Used
Easy care close • Spaced stitches prevent • Seams from slipping - Free postage - New and Used
Full queen king twin - 10"12"14", - £322.99
Our mattress includes • Side handles making • Lifting moving effortless - Free postage - New and Used
Our mattress includes • Side handles making • Lifting moving effortless - Free postage - New and Used
Medium firm hybrid mattress - firm, | - £316.22
Breathable knitted fabric • Cover that enhances • Air circulation keeping - Free postage - New and Used
Breathable knitted fabric • Cover that enhances • Air circulation keeping - Free postage - New and Used
King size mattr inch - king, - £389.90
Whether you sleep • Your side stoh • Will enjoy fort - Free postage - New and Used
Whether you sleep • Your side stoh • Will enjoy fort - Free postage - New and Used
Try this: chairs 4 | sockets usb plug | memory mattress foam single | mid four chairs century | cabinet storage bookshelf | large tool case | small fountain | double metal frame bed | mirror stunning vintage | veneered unit walnut tv
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Everything you need to know about super mattress king
Whether you are looking for a brand-new or second-hand super mattress king, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £24.99, while premium listings can reach £1850 — giving you a wide budget spread to work with. The average price of £373.69 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.