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Adult booster seat

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Adult booster seat for sale on largest auction and classifieds sites

Home / / Adult booster seat refurbished & used for sale | For Sale UK
Adult booster seat for - adult,

Adult booster seat for - adult,

£13.95
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Adult car booster - adult, seat

Adult car booster - adult, seat

£12.29
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Adult car booster - seat, cushion

Adult car booster - seat, cushion

£10.39
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Booster pad cotton tufted - booster,

Booster pad cotton tufted - booster,

£13.99
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Car booster seat cushion - booster,

Car booster seat cushion - booster,

£11.25
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Adult car booster seat - car,

Adult car booster seat - car,

£8.73
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Adult car booster seat - booster, cushion

Adult car booster seat - booster, cushion

£10.29
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Adult car booster seat - car,

Adult car booster seat - car,

£11.35
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Memory foam car seat - seat, cushion

Memory foam car seat - seat, cushion

£15.98
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Adult car booster - car, cushion

Adult car booster - car, cushion

£11.57
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Adult car booster - seat, cushion

Adult car booster - seat, cushion

£15.49
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Adult car booster seat - car,

Adult car booster seat - car,

£9.47
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Adult car booster - adult,

Adult car booster - adult,

£12.48
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Armchair booster cushion - booster, seat

Armchair booster cushion - booster, seat

£25.99
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50cm armchair booster cushion - 50cm,

50cm armchair booster cushion - 50cm,

£14.95
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Car booster seat cushion - car,

Car booster seat cushion - car,

£12.39
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Seat chair cushion adult - chair,

Seat chair cushion adult - chair,

£11.99
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Car seat cushion memory - car, cushion,memory

Car seat cushion memory - car, cushion,memory

£11.55
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Adult car booster seat - adult,

Adult car booster seat - adult,

£11.55
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Adult car booster seat - adult,

Adult car booster seat - adult,

£8.99
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Adult car driving - adult,

Adult car driving - adult,

£12.69
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Adult car booster seat - adult,

Adult car booster seat - adult,

£11.79
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Posture cushion heightening - posture,

Posture cushion heightening - posture,

£10.39
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Armchair booster cushion seat - cushion,

Armchair booster cushion seat - cushion,

£16.99
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Adult car driving - driving, booster

Adult car driving - driving, booster

£10.99
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Adult car booster - booster, seat

Adult car booster - booster, seat

£9.75
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Adult car booster - booster, seat

Adult car booster - booster, seat

£11.22
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Car seat cushion ergonomic - car,

Car seat cushion ergonomic - car,

£13.88
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Adult car booster seat - booster, cushion

Adult car booster seat - booster, cushion

£12.59
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Adult car driving - car,

Adult car driving - car,

£12.59
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Car booster seat cushion - booster,

Car booster seat cushion - booster,

£12.18
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Car booster seat cushion - booster,

Car booster seat cushion - booster,

£14.85
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Wedge car seat - cushion, foam

Wedge car seat - cushion, foam

£14.90
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Adult car booster seat - booster,

Adult car booster seat - booster,

£8.59
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Height boost mat - height, adult

Height boost mat - height, adult

£10.39
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Adult car booster seat - adult,

Adult car booster seat - adult,

£8.82
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Posture cushion heightening - cushion,

Posture cushion heightening - cushion,

£10.29
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Thick armchair booster - thick,

Thick armchair booster - thick,

£74.99
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Adult car driving booster - car,

Adult car driving booster - car,

£15.49
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Adult car booster seat cushion - car,

Adult car booster seat cushion - car,

£13.15
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Car seat cushions for driving - car,

Car seat cushions for driving - car,

£13.98
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Adult car booster seat - booster,

Adult car booster seat - booster,

£7.99
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Adult car booster seat - adult,

Adult car booster seat - adult,

£9.18
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Car booster seat - car, cushion

Car booster seat - car, cushion

£11.58
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Chair booster cushion pad - chair,

Chair booster cushion pad - chair,

£13.95
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Adult car booster seat - adult,

Adult car booster seat - adult,

£9.69
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Adult car booster - adult, cushion

Adult car booster - adult, cushion

£13.91
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Car booster seat - booster,

Car booster seat - booster,

£12.99
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Adult booster cushion armchair - booster,

Adult booster cushion armchair - booster,

£10.25
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Adult car driving booster seat - adult,

Adult car driving booster seat - adult,

£11.30
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Adult car booster - car, seat

Adult car booster - car, seat

£20.95
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Fleece chair booster pad - fleece,

Fleece chair booster pad - fleece,

£57.99
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Thick armchair booster cushion - thick,

Thick armchair booster cushion - thick,

£13.99
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Adult car booster seat - adult,

Adult car booster seat - adult,

£8.09
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Adult car booster seat - seat, cushion

Adult car booster seat - seat, cushion

£12.52
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Adult car booster - adult,

Adult car booster - adult,

£10.99
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Adult car booster seat - adult,

Adult car booster seat - adult,

£8.45
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Tufted chair booster pad - chair,

Tufted chair booster pad - chair,

£11.99
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Seat chair cushion adult - seat,

Seat chair cushion adult - seat,

£10.95
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Adult car booster - booster, cushion

Adult car booster - booster, cushion

£14.85
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Thick armchair booster cushion - booster,

Thick armchair booster cushion - booster,

£39.99
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Adult car booster seat - adult,

Adult car booster seat - adult,

£8.99
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Adult car booster seat - adult, cushion

Adult car booster seat - adult, cushion

£12.59
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Adult car booster seat - adult,

Adult car booster seat - adult,

£10.39
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Adult car booster seat - booster,

Adult car booster seat - booster,

£9.60
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Breathable posture cushion - breathable,

Breathable posture cushion - breathable,

£10.39
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Uvcmdui adult car booster - car,

Uvcmdui adult car booster - car,

£22.70
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Uvcmdui adult car booster - uvcmdui,

Uvcmdui adult car booster - uvcmdui,

£38.11
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Adult car booster seat cushion - car,

Adult car booster seat cushion - car,

£13.88
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Car booster seat cushion - car,

Car booster seat cushion - car,

£12.59
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Breathable posture cushion - breathable,

Breathable posture cushion - breathable,

£10.29
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Adult car booster seat - booster,

Adult car booster seat - booster,

£10.75
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50cm armchair booster - armchair,

50cm armchair booster - armchair,

£12.99
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Adult car booster seat - car,

Adult car booster seat - car,

£13.91
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Armchair booster cushion - armchair,

Armchair booster cushion - armchair,

£9.95
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Adult car driving - car,

Adult car driving - car,

£12.80
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Adult car booster - car, seat

Adult car booster - car, seat

£10.75
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Dining chair seat pads - dining,

Dining chair seat pads - dining,

£29.99
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Adult car booster seat - booster, cushion

Adult car booster seat - booster, cushion

£13.90
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Car seat cushion memory - cushion, foam

Car seat cushion memory - cushion, foam

£22.46
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Adult car booster seat - adult,

Adult car booster seat - adult,

£10.88
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Seat chair cushion adult - chair,

Seat chair cushion adult - chair,

£11.35
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Adult car booster seat cushion - adult,

Adult car booster seat cushion - adult,

£12.39
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Car seat cushion ergonomic - seat,

Car seat cushion ergonomic - seat,

£14.59
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Adult car booster seat cushion - adult,

Adult car booster seat cushion - adult,

£14.24
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Car booster seat cushion - booster,

Car booster seat cushion - booster,

£10.99
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Adult car booster - booster, seat

Adult car booster - booster, seat

£9.47
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Adult car booster seat - adult,

Adult car booster seat - adult,

£11.59
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Universal ergonomic memory - universal,

Universal ergonomic memory - universal,

£12.59
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Fleece round chair cushion - round,

Fleece round chair cushion - round,

£13.49
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Booster cushion armchair - booster, cushion-armchair

Booster cushion armchair - booster, cushion-armchair

£15.99
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Booster seat cushion pad - booster,

Booster seat cushion pad - booster,

£12.50
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100 cotton cover 10cm - 100%, 4"

100 cotton cover 10cm - 100%, 4"

£12.95
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Adult car booster seat - car,

Adult car booster seat - car,

£18.99
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Adult car booster seat - car,

Adult car booster seat - car,

£11.99
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Car booster seat cushion - seat,

Car booster seat cushion - seat,

£15.33
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Looking for more adult booster seat?

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📊96 listings · from £7.99 · avg £14.41

Browse 96 adult booster seat listings currently in our index. Prices range from £7.99 to £74.99, with an average of £14.41. 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 adult booster seat →

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Shop by budget

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

Everything you need to know about adult booster seat

Whether you are looking for a brand-new or second-hand adult booster seat, 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 £7.99, while premium listings can reach £74.99 — giving you a wide budget spread to work with. The average price of £14.41 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.

🔍 adult booster seat Search live on eBay