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Booster seat for adults

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Booster seat for adults for sale on largest auction and classifieds sites

Home / / Booster seat for adults refurbished & used for sale | For Sale UK
Armchair booster cushion seat - cushion,

Armchair booster cushion seat - cushion,

£25.99
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50cm armchair booster cushion - booster,

50cm armchair booster cushion - booster,

£18.95
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Armchair booster cushion seat - armchair,

Armchair booster cushion seat - armchair,

£15.99
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Wedge car seat cushion adult - car,

Wedge car seat cushion adult - car,

£20.99
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50cm armchair booster - armchair,

50cm armchair booster - armchair,

£12.99
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Armchair booster cushion - booster, seat

Armchair booster cushion - booster, seat

£5.95
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Adult car booster seat - adult,

Adult car booster seat - adult,

£11.55
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Premium firm booster seat - firm,

Premium firm booster seat - firm,

£16.99
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50cm armchair booster - armchair,

50cm armchair booster - armchair,

£12.99
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Adult booster seat - adult, for

Adult booster seat - adult, for

£13.95
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Adult car booster seat - adult,

Adult car booster seat - adult,

£11.79
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Home spa booster seat - 2x,

Home spa booster seat - 2x,

£9.39
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Hot tub booster seat for - hot,

Hot tub booster seat for - hot,

£52.69
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Thick armchair booster cushion - thick,

Thick armchair booster cushion - thick,

£13.99
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Memory foam car - foam, cushion

Memory foam car - foam, cushion

£15.98
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Adult car driving - car,

Adult car driving - car,

£12.69
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Armchair booster cushion - cushion, seat

Armchair booster cushion - cushion, seat

£5.75
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Tufted chair booster pad thick - tufted,

Tufted chair booster pad thick - tufted,

£13.49
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Armchair booster cushion - booster, seat

Armchair booster cushion - booster, seat

£5.95
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Armchair booster cushion - cushion, seat

Armchair booster cushion - cushion, seat

£21.99
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Fleece round chair cushion - fleece,

Fleece round chair cushion - fleece,

£74.99
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Adult car booster seat - car,

Adult car booster seat - car,

£9.47
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Hot tub booster - hot,

Hot tub booster - hot,

£32.99
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Adult car booster seat - adult,

Adult car booster seat - adult,

£8.73
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Booster seat hot tub spa - seat,

Booster seat hot tub spa - seat,

£12.91
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Adult car booster seat - booster,

Adult car booster seat - booster,

£11.88
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Armchair booster cushion - booster, seat

Armchair booster cushion - booster, seat

£16.99
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Adult car booster seat - adult,

Adult car booster seat - adult,

£11.22
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Adult car booster - booster, seat

Adult car booster - booster, seat

£8.99
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Adult car booster - car, seat

Adult car booster - car, seat

£11.99
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Adult car driving booster seat - driving,

Adult car driving booster seat - driving,

£12.59
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Adult car driving - car, booster

Adult car driving - car, booster

£11.79
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Fleece armchair booster - armchair,

Fleece armchair booster - armchair,

£49.89
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Luxurious seater sofa - luxurious,

Luxurious seater sofa - luxurious,

£45.09
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For car booster seat pad - for,

For car booster seat pad - for,

£33.48
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Uvcmdui adult car booster - car,

Uvcmdui adult car booster - car,

£36.22
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Chair booster cushion thick - booster,

Chair booster cushion thick - booster,

£5.95
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Thick armchair booster cushion - armchair,

Thick armchair booster cushion - armchair,

£74.99
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Adult car booster - adult, seat

Adult car booster - adult, seat

£13.91
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Car seat cushions - seat,

Car seat cushions - seat,

£13.98
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Booster cushion armchair - booster,

Booster cushion armchair - booster,

£9.18
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Car seat cushion - cushion,memory, foam

Car seat cushion - cushion,memory, foam

£11.55
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Adult car booster seat - adult,

Adult car booster seat - adult,

£8.99
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Booster cushion seat - seat, for

Booster cushion seat - seat, for

£14.49
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Adult car booster seat - adult,

Adult car booster seat - adult,

£19.99
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Seater sofa booster cushion - seater,

Seater sofa booster cushion - seater,

£45.00
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Home spa inflatable booster - home,

Home spa inflatable booster - home,

£13.31
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Travel booster back support - booster,

Travel booster back support - booster,

£29.99
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Inflatable booster seat hot - inflatable,

Inflatable booster seat hot - inflatable,

£14.99
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Car booster seat for - booster, with

Car booster seat for - booster, with

£34.99
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Thick armchair booster cushion - thick,

Thick armchair booster cushion - thick,

£39.99
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Adult car booster seat - booster,

Adult car booster seat - booster,

£9.47
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Adult car booster seat - adult,

Adult car booster seat - adult,

£4.86
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Wedge car seat cushion - car, foam

Wedge car seat cushion - car, foam

£14.90
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Booster seat hot tub - booster,

Booster seat hot tub - booster,

£12.91
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Adult car booster seat - car,

Adult car booster seat - car,

£10.99
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Adult car driving booster seat - adult,

Adult car driving booster seat - adult,

£12.39
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Fleece round chair cushion pad - fleece,

Fleece round chair cushion pad - fleece,

£11.99
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Car booster seat cushion short - seat,

Car booster seat cushion short - seat,

£12.59
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Adult car booster seat - adult,

Adult car booster seat - adult,

£9.89
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Adult car booster seat - adult,

Adult car booster seat - adult,

£11.59
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Adult car booster seat - adult,

Adult car booster seat - adult,

£9.75
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Adult booster cushion - booster, armchair

Adult booster cushion - booster, armchair

£8.93
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Seater sofa booster - booster, cushion

Seater sofa booster - booster, cushion

£47.77
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Square chair booster - chair, thick

Square chair booster - chair, thick

£11.69
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Adult booster cushion armchair - cushion,

Adult booster cushion armchair - cushion,

£6.99
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Adult car booster seat - adult,

Adult car booster seat - adult,

£7.99
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Adult car driving - adult,

Adult car driving - adult,

£12.59
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Adult car booster seat - car,

Adult car booster seat - car,

£18.99
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Adult car seat booster - adult,

Adult car seat booster - adult,

£7.99
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Adult car booster seat - adult,

Adult car booster seat - adult,

£10.39
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Adult booster cushion armchair - adult,

Adult booster cushion armchair - adult,

£8.48
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Universal ergonomic memory - ergonomic,

Universal ergonomic memory - ergonomic,

£16.99
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Adult car seat booster cushion - car,

Adult car seat booster cushion - car,

£13.96
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Home spa accessories booster - home,

Home spa accessories booster - home,

£7.47
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Adult car booster seat - adult,

Adult car booster seat - adult,

£20.99
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100 cotton chunky booster - chunky,

100 cotton chunky booster - chunky,

£12.95
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Home spa inflatable - home,

Home spa inflatable - home,

£13.31
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Adult booster seat for - seat,

Adult booster seat for - seat,

£13.96
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Car booster seat - car,

Car booster seat - car,

£10.60
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Car seat cushion memory - cushion, foam

Car seat cushion memory - cushion, foam

£27.54
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Ergonomic memory foam - ergonomic,

Ergonomic memory foam - ergonomic,

£10.80
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Adult car booster - booster, seat

Adult car booster - booster, seat

£8.45
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Uvcmdui adult car booster - adult,

Uvcmdui adult car booster - adult,

£22.70
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Car booster seat - booster, short

Car booster seat - booster, short

£13.99
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Armchair booster seat - armchair, cushion

Armchair booster seat - armchair, cushion

£14.69
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Wedge car seat cushion - wedge, foam

Wedge car seat cushion - wedge, foam

£12.12
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Armchair booster cushion seat - cushion,

Armchair booster cushion seat - cushion,

£7.95
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Thick armchair booster - booster, cushion

Thick armchair booster - booster, cushion

£59.99
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Home spa booster - booster, seat

Home spa booster - booster, seat

£13.31
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Spa tub inflatable booster - tub,

Spa tub inflatable booster - tub,

£10.87
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Armchair booster cushion - cushion, |

Armchair booster cushion - cushion, |

£12.99
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Armchair booster cushion - booster,

Armchair booster cushion - booster,

£14.99
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Adult car booster - car, seat

Adult car booster - car, seat

£8.59
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Adult car booster seat - booster,

Adult car booster seat - booster,

£10.75
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Uvcmdui adult car booster - uvcmdui,

Uvcmdui adult car booster - uvcmdui,

£23.99
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Looking for more booster seat for adults?

Search eBay live — fresh results filtered for the best value, updated every hour.

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📊96 listings · from £4.86 · avg £17.79

Browse 96 booster seat for adults listings currently in our index. Prices range from £4.86 to £74.99, with an average of £17.79. 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 booster seat for adults →

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Shop by budget

< £25 £25 – £50 £50 – £100 £100 – £200 £200 – £500 > £500

Everything you need to know about booster seat for adults

Whether you are looking for a brand-new or second-hand booster seat for adults, 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 £4.86, while premium listings can reach £74.99 — giving you a wide budget spread to work with. The average price of £17.79 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.

🔍 booster seat for adults Search live on eBay