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Extra firm mattress

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Extra firm mattress for sale on largest auction and classifieds sites

Home / Beds / Extra firm mattress refurbished & used for sale | For Sale UK
Hard full foam - full, mattress

Hard full foam - full, mattress

£99.99
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Hard mattress topper extra - mattress,

Hard mattress topper extra - mattress,

£156.00
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Firm reflex foam orthopaedic - foam,

Firm reflex foam orthopaedic - foam,

£114.99
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Memory foam spring mattress - memory,

Memory foam spring mattress - memory,

£74.99
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Orthopedic full firm foam - full,

Orthopedic full firm foam - full,

£99.99
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Emma king size firm memory - firm,

Emma king size firm memory - firm,

£104.70
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Luxury orthopedic firm - luxury,

Luxury orthopedic firm - luxury,

£186.99
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5000 pillow top pocket spring - pillow,

5000 pillow top pocket spring - pillow,

£295.00
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Memory foam mattress rolled - memory,

Memory foam mattress rolled - memory,

£254.99
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Luxe border hybrid mattress - hybrid,

Luxe border hybrid mattress - hybrid,

£94.99
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Memory foam mattress - memory,

Memory foam mattress - memory,

£139.99
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Memory foam mattress - memory,

Memory foam mattress - memory,

£139.99
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Firm orthopaedic memory foam - firm,

Firm orthopaedic memory foam - firm,

£188.99
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New luxury orthopaedic pocket - new,

New luxury orthopaedic pocket - new,

£202.46
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Luxury orthopaedic 4000 pocket - luxury,

Luxury orthopaedic 4000 pocket - luxury,

£149.90
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Pocket spring mattress - pocket,

Pocket spring mattress - pocket,

£113.99
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Arthur sleep cool rock - cool, extra

Arthur sleep cool rock - cool, extra

£289.00
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Extra hard rock orthopaedic - rock,

Extra hard rock orthopaedic - rock,

£227.99
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Blue hard firm foam - blue,

Blue hard firm foam - blue,

£169.99
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Extra firm memory - firm, foam

Extra firm memory - firm, foam

£79.99
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Hard mattress topper extra - hard,

Hard mattress topper extra - hard,

£56.73
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25cm luxury memory foam - memory,

25cm luxury memory foam - memory,

£157.99
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Reflex foam orthopaedic - reflex,

Reflex foam orthopaedic - reflex,

£92.99
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Luxury orthopaedic pocket - luxury,

Luxury orthopaedic pocket - luxury,

£149.99
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King size mattress 5ft 10 - mattress,

King size mattress 5ft 10 - mattress,

£176.00
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Luxury orthopaedic 4000 pocket - luxury,

Luxury orthopaedic 4000 pocket - luxury,

£159.90
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Memory foam mattress - foam,

Memory foam mattress - foam,

£154.99
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25cm deep gel - deep,

25cm deep gel - deep,

£153.58
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31cm depth hybrid sprung - 31cm,

31cm depth hybrid sprung - 31cm,

£211.19
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Open spring mattress - open, supreme

Open spring mattress - open, supreme

£259.99
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White hybrid orthopaedic - white,

White hybrid orthopaedic - white,

£94.99
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Extra firm orthopaedic - extra,

Extra firm orthopaedic - extra,

£275.49
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Pocket spring orthopaedic - spring,

Pocket spring orthopaedic - spring,

£240.00
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Dormeo options hybrid - dormeo, double

Dormeo options hybrid - dormeo, double

£224.50
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Orthopaedic firm memory foam - firm,

Orthopaedic firm memory foam - firm,

£167.10
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Memory foam mattress - 10'',

Memory foam mattress - 10'',

£30.50
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Luxury orthopaedic 4000 pocket - orthopaedic,

Luxury orthopaedic 4000 pocket - orthopaedic,

£149.90
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Extra firm orthopaedic blue - orthopaedic,

Extra firm orthopaedic blue - orthopaedic,

£139.99
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Renshaw upholstery single - renshaw's,

Renshaw upholstery single - renshaw's,

£21.50
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Memory foam spring hybrid - memory,

Memory foam spring hybrid - memory,

£89.99
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Duratribe orthosmart 2000 - duratribe,

Duratribe orthosmart 2000 - duratribe,

£234.90
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Extra firm rock hard - extra, foam

Extra firm rock hard - extra, foam

£379.99
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Luxury orthopaedic 4000 pocket - orthopaedic,

Luxury orthopaedic 4000 pocket - orthopaedic,

£28.90
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Memory foam mattress medium - memory,

Memory foam mattress medium - memory,

£87.99
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Memory foam full firm - , hard

Memory foam full firm - , hard

£199.99
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New luxury orthopaedic pocket - luxury,

New luxury orthopaedic pocket - luxury,

£169.90
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Luxury medium firm - 10",

Luxury medium firm - 10",

£110.00
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King size bed frame - , &

King size bed frame - , &

£125.50
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Orthopaedic pocket spring - pocket, 5000

Orthopaedic pocket spring - pocket, 5000

£330.00
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Starnap hybrid 23cm firm - starnap,

Starnap hybrid 23cm firm - starnap,

£244.90
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Memory foam quilted sprung - quilted,

Memory foam quilted sprung - quilted,

£59.99
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34cm depth pocket sprung - 27/30/34cm,

34cm depth pocket sprung - 27/30/34cm,

£115.19
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28cm pocket sprung - 🔥28cm,

28cm pocket sprung - 🔥28cm,

£125.99
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Extra firm full foam - , mattress

Extra firm full foam - , mattress

£99.99
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32cm hybrid sprungs memory - hybrid,

32cm hybrid sprungs memory - hybrid,

£191.99
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Stonegate 3000 pocket sprung - stonegate,

Stonegate 3000 pocket sprung - stonegate,

£89.00
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Pocket spring mattress 5000 - pocket,

Pocket spring mattress 5000 - pocket,

£320.00
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Hotel quality dorchester - quality,

Hotel quality dorchester - quality,

£399.99
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Extra firm super - extra, rock

Extra firm super - extra, rock

£339.99
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Luxury 1000 2000 3000 - 2000,

Luxury 1000 2000 3000 - 2000,

£145.00
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Comfy memory foam - comfy, mattress

Comfy memory foam - comfy, mattress

£169.99
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Orthopaedic memory foam - orthopaedic,

Orthopaedic memory foam - orthopaedic,

£122.99
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Double mattress 4ft6 - |, 10"

Double mattress 4ft6 - |, 10"

£94.99
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Hybrid double mattress zone - hybrid, 7-zone

Hybrid double mattress zone - hybrid, 7-zone

£180.61
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5000 pillow top pocket spring - 5000, pillow-top

5000 pillow top pocket spring - 5000, pillow-top

£367.00
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King size mattress - size, extra

King size mattress - size, extra

£209.73
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Luxury blue foam mattress - foam,

Luxury blue foam mattress - foam,

£194.99
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Double hybrid mattresses 4ft6 - hybrid,

Double hybrid mattresses 4ft6 - hybrid,

£227.50
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Extra firm mattress orthopedic - extra,

Extra firm mattress orthopedic - extra,

£99.99
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Memory foam mattress - foam, 4ft6

Memory foam mattress - foam, 4ft6

£203.00
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New luxury orthopaedic - luxury,

New luxury orthopaedic - luxury,

£169.90
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Luxury orthopaedic 4000 pocket - orthopaedic,

Luxury orthopaedic 4000 pocket - orthopaedic,

£95.90
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Extra firm blue - blue, foam

Extra firm blue - blue, foam

£339.99
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Vantto memory foam hybrid - memory,

Vantto memory foam hybrid - memory,

£95.88
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18cm memory foam - 18cm,

18cm memory foam - 18cm,

£57.99
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Luxury orthopaedic memory - memory, foam

Luxury orthopaedic memory - memory, foam

£129.99
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Orthopaedic pocket sprung 3000 - orthopaedic,

Orthopaedic pocket sprung 3000 - orthopaedic,

£184.74
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King size mattress - size, 5ft,

King size mattress - size, 5ft,

£235.99
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Grey hybrid memory foam - grey,

Grey hybrid memory foam - grey,

£199.90
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Cool blue memory foam - memory,

Cool blue memory foam - memory,

£59.99
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Orthopaedic elite care extra - orthopaedic,

Orthopaedic elite care extra - orthopaedic,

£214.89
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Luxury orthopaedic 4000 - 4000, pocket

Luxury orthopaedic 4000 - 4000, pocket

£95.90
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Extra firm blue - blue, foam

Extra firm blue - blue, foam

£339.99
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Luxury orthopaedic 4000 - luxury,

Luxury orthopaedic 4000 - luxury,

£149.90
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Luxury orthopaedic 4000 pocket - luxury,

Luxury orthopaedic 4000 pocket - luxury,

£95.90
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6ft super king size - size, mattress

6ft super king size - size, mattress

£199.99
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Firm hard foam - hard, memory

Firm hard foam - hard, memory

£169.99
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6ft double pocket - 4.6ft,

6ft double pocket - 4.6ft,

£109.99
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Luxury orthopaedic 4000 - luxury,

Luxury orthopaedic 4000 - luxury,

£199.90
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Luxury orthopaedic 4000 pocket - orthopaedic,

Luxury orthopaedic 4000 pocket - orthopaedic,

£34.89
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📊90 listings · from £21.5 · avg £167.15
⚠️ These listings were last updated more than 23 days ago. Search for fresh listings

Browse 90 extra firm mattress listings currently in our index. Prices range from £21.5 to £399.99, with an average of £167.15. 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 extra firm mattress →

Try this: folding foam bed | grey double headboard | heavy duty waterproof dog bed | highsleeper desk | ikea childrens extendable bed | indoor cat house | italian double bed frame | john lewis natural mattress | kennel flooring | kyoto futon

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Everything you need to know about extra firm mattress

Whether you are looking for a brand-new or second-hand extra firm mattress, eBay offers one of the largest selections available online. With 90 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 £21.5, while premium listings can reach £399.99 — giving you a wide budget spread to work with. The average price of £167.15 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.

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