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Under mattress support

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Under mattress support for sale on Ireland's largest auction and classifieds sites

Double bed under - bed,

Double bed under - bed,

£92.00 · Buy It Now

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Super king under mattress bed - super,

Super king under mattress bed - super,

£118.00 · Buy It Now

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Sagging mattress support pad - sagging,

Sagging mattress support pad - sagging,

£21.34 · Buy It Now

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Sagging mattress support - mattress,

Sagging mattress support - mattress,

£20.84 · Buy It Now

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4ft small double under - small,

4ft small double under - small,

£54.00 · Buy It Now

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Sagging mattress support fix - support,

Sagging mattress support fix - support,

£37.96 · Buy It Now

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4ft small double - small,

4ft small double - small,

£58.99 · Buy It Now

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4ft small double - double, under

4ft small double - double, under

£58.99 · Buy It Now

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Packs single bed - 2,

Packs single bed - 2,

£75.00 · Buy It Now

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Double bed under mattress - bed,

Double bed under mattress - bed,

£98.99 · Buy It Now

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4ft small double under - 4ft,

4ft small double under - 4ft,

£58.99 · Buy It Now

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Sagging mattress support - support, pad

Sagging mattress support - support, pad

£16.68 · Buy It Now

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4ft small double under - small,

4ft small double under - small,

£58.99 · Buy It Now

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Double bed under - double, /bed

Double bed under - double, /bed

£98.99 · Buy It Now

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Sagging mattress support - support, fix

Sagging mattress support - support, fix

£26.88 · Buy It Now

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Packs single bed - single, bunkie

Packs single bed - single, bunkie

£75.00 · Buy It Now

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Sagging mattress support under - support,

Sagging mattress support under - support,

£35.27 · Buy It Now

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Sagging mattress support under - support,

Sagging mattress support under - support,

£25.87 · Buy It Now

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Sagging mattress support - sagging,

Sagging mattress support - sagging,

£30.22 · Buy It Now

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Sagging mattress support - sagging,

Sagging mattress support - sagging,

£30.22 · Buy It Now

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Sagging mattress support - sagging,

Sagging mattress support - sagging,

£27.92 · Buy It Now

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Packs single bed bunkie - x,

Packs single bed bunkie - x,

£75.00 · Buy It Now

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Sagging mattress support under - mattress,

Sagging mattress support under - mattress,

£20.64 · Buy It Now

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Sagging mattress support - mattress,

Sagging mattress support - mattress,

£11.74 · Buy It Now

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Sagging mattress support - mattress, under

Sagging mattress support - mattress, under

£30.22 · Buy It Now

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Sagging mattress support high - mattress,

Sagging mattress support high - mattress,

£29.71 · Buy It Now

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Sagging mattress support under - mattress,

Sagging mattress support under - mattress,

£27.92 · Buy It Now

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Sagging mattress support - sagging,

Sagging mattress support - sagging,

£37.25 · Buy It Now

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Sagging mattress support under

Sagging mattress support under

£37.00 · Buy It Now

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Double bed under mattress - double,

Double bed under mattress - double,

£98.99 · Buy It Now

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Sagging mattress support - mattress,

Sagging mattress support - mattress,

£30.96 · Buy It Now

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Sagging mattress support easy - mattress,

Sagging mattress support easy - mattress,

£54.98 · Buy It Now

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Sagging mattress support under - mattress,

Sagging mattress support under - mattress,

£21.56 · Buy It Now

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Sagging mattress support - l,

Sagging mattress support - l,

£45.76 · Buy It Now

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Sagging mattress support - mattress,

Sagging mattress support - mattress,

£18.11 · Buy It Now

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Sagging mattress support - mattress,

Sagging mattress support - mattress,

£34.90 · Buy It Now

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Sagging mattress support pad - mattress,

Sagging mattress support pad - mattress,

£16.54 · Buy It Now

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Double bed under mattress - double,

Double bed under mattress - double,

£98.99 · Buy It Now

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Sagging mattress support under - mattress,

Sagging mattress support under - mattress,

£37.72 · Buy It Now

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Sagging mattress support hotel - support,

Sagging mattress support hotel - support,

£57.29 · Buy It Now

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Sagging mattress support pad - sagging,

Sagging mattress support pad - sagging,

£18.37 · Buy It Now

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Sagging mattress support under - mattress,

Sagging mattress support under - mattress,

£28.22 · Buy It Now

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Sagging mattress support pad - sagging,

Sagging mattress support pad - sagging,

£12.90 · Buy It Now

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Sagging mattress support under - support,

Sagging mattress support under - support,

£17.14 · Buy It Now

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Sagging mattress support under - sagging,

Sagging mattress support under - sagging,

£29.34 · Buy It Now

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Sagging mattress support - sagging,

Sagging mattress support - sagging,

£17.41 · Buy It Now

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Sagging mattress support high - sagging,

Sagging mattress support high - sagging,

£12.24 · Buy It Now

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Sagging mattress support under - sagging,

Sagging mattress support under - sagging,

£18.36 · Buy It Now

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Sagging mattress support - mattress,

Sagging mattress support - mattress,

£20.94 · Buy It Now

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Sagging mattress support - sagging, under

Sagging mattress support - sagging, under

£11.14 · Buy It Now

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Sagging mattress support under - sagging,

Sagging mattress support under - sagging,

£18.74 · Buy It Now

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Sagging mattress support under - sagging,

Sagging mattress support under - sagging,

£35.39 · Buy It Now

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Sagging mattress support bed - sagging,

Sagging mattress support bed - sagging,

£29.71 · Buy It Now

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Sagging mattress support pad - support,

Sagging mattress support pad - support,

£18.08 · Buy It Now

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Sponge mattress support - sponge,

Sponge mattress support - sponge,

£30.83 · Buy It Now

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Sagging mattress support under - mattress,

Sagging mattress support under - mattress,

£19.06 · Buy It Now

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Sagging mattress support under - sagging,

Sagging mattress support under - sagging,

£37.25 · Buy It Now

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Sagging mattress support - support, under

Sagging mattress support - support, under

£37.30 · Buy It Now

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Sagging mattress support under - sagging,

Sagging mattress support under - sagging,

£19.92 · Buy It Now

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Packs single bed bunkie - 2,

Packs single bed bunkie - 2,

£75.00 · Buy It Now

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Sagging mattress support under - mattress,

Sagging mattress support under - mattress,

£38.77 · Buy It Now

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Sagging mattress support under - sagging,

Sagging mattress support under - sagging,

£37.96 · Buy It Now

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Sponge mattress support - mattress,

Sponge mattress support - mattress,

£21.08 · Buy It Now

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Sagging mattress support - support, under

Sagging mattress support - support, under

£52.24 · Buy It Now

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Sagging mattress support pad - sagging,

Sagging mattress support pad - sagging,

£17.45 · Buy It Now

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Sagging mattress support high - mattress,

Sagging mattress support high - mattress,

£35.27 · Buy It Now

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Sponge mattress support pad - support,

Sponge mattress support pad - support,

£29.50 · Buy It Now

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Orifesio pack under - pack,

Orifesio pack under - pack,

£83.19 · Buy It Now

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Sagging mattress support - mattress,

Sagging mattress support - mattress,

£12.90 · Buy It Now

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Sagging mattress support under - sagging,

Sagging mattress support under - sagging,

£36.06 · Buy It Now

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Sagging mattress support - mattress,

Sagging mattress support - mattress,

£37.72 · Buy It Now

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Sponge mattress support pad - mattress,

Sponge mattress support pad - mattress,

£34.30 · Buy It Now

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Sagging mattress support under - sagging,

Sagging mattress support under - sagging,

£22.15 · Buy It Now

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Sagging mattress support high - mattress,

Sagging mattress support high - mattress,

£35.96 · Buy It Now

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Sagging mattress support high - sagging,

Sagging mattress support high - sagging,

£30.83 · Buy It Now

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Sponge mattress support pad - sponge,

Sponge mattress support pad - sponge,

£29.46 · Buy It Now

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Sagging mattress support under - sagging,

Sagging mattress support under - sagging,

£18.08 · Buy It Now

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Pcs wooden bed slats - bed,

Pcs wooden bed slats - bed,

£26.68 · Buy It Now

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Sagging mattress support bed - mattress,

Sagging mattress support bed - mattress,

£36.76 · Buy It Now

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Sagging mattress support - sagging,

Sagging mattress support - sagging,

£26.48 · Buy It Now

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Sagging mattress support pad - mattress,

Sagging mattress support pad - mattress,

£25.32 · Buy It Now

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Sagging mattress support sofa - mattress,

Sagging mattress support sofa - mattress,

£16.78 · Buy It Now

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Sagging mattress support pad - sagging,

Sagging mattress support pad - sagging,

£16.78 · Buy It Now

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Sagging mattress support under - support,

Sagging mattress support under - support,

£29.71 · Buy It Now

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Sagging mattress support - mattress,

Sagging mattress support - mattress,

£27.30 · Buy It Now

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Sagging mattress support pad - mattress,

Sagging mattress support pad - mattress,

£18.08 · Buy It Now

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Sagging mattress support under - sagging,

Sagging mattress support under - sagging,

£36.18 · Buy It Now

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Sagging mattress support fix - sagging,

Sagging mattress support fix - sagging,

£17.82 · Buy It Now

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Sagging mattress support under - mattress,

Sagging mattress support under - mattress,

£18.37 · Buy It Now

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Sagging mattress support fix - mattress,

Sagging mattress support fix - mattress,

£17.41 · Buy It Now

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Sagging mattress support under - mattress, support,under

Sagging mattress support under - mattress, support,under

£37.00 · Buy It Now

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Sagging mattress support - support, under

Sagging mattress support - support, under

£33.28 · Buy It Now

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Sagging mattress support - sagging,

Sagging mattress support - sagging,

£29.71 · Buy It Now

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Sagging mattress support bed - support,

Sagging mattress support bed - support,

£30.22 · Buy It Now

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Sagging mattress support - sagging,

Sagging mattress support - sagging,

£54.98 · Buy It Now

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Sagging mattress support - sagging,

Sagging mattress support - sagging,

£37.76 · Buy It Now

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📊96 listings · from £11.14 · avg £36.7

Browse 96 under mattress support listings currently in our index. Prices range from £11.14 to £118, with an average of £36.7. 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 under mattress support →

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Everything you need to know about under mattress support

Whether you are looking for a brand-new or second-hand under mattress support, eBay offers one of the largest selections available online. With 96 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 £11.14, while premium listings can reach £118 — giving you a wide budget spread to work with. The average price of £36.7 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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