Product Price Weight (lbs) Minimum Height (inches) Shoulder Height (inches) Age Range Seatbelt Guide (inches) Harness
Be Cool Foldy High Backed Booster
US
£98.12 null null null null

The Be Cool Foldy High Backed Booster is an i-Size R129 high-back booster for children in the 100-150 cm range, with adjustable headrest/shoulder width and multiple recline positions. It uses the vehicle's seat belt for restraint, and includes a belt over the stomach for added safety. It's designed to fold for easier storage and travel.

★ Ideal for

For affordable high-quality booster options under £150, the Foldy's online sale price is £139.95 and it's an i-Size R129 high-back booster for 100-150 cm children with adjustable headrest and shoulder width.

Graco TurboBooster 2.0 Backless
US
£16.60 5.1 at least 4 years old

The Graco TurboBooster 2.0 Backless is a belt-positioning booster designed to raise your child so the vehicle seat belt fits correctly. It's for backless use with children who are 40-100 lb and 43-57 in tall, and it includes hide-away cup holders and height-adjustable armrests for comfort.

★ Ideal for

It's a budget-friendly backless booster that still meets key booster criteria for kids 40-100 lb and 43-57 in (at least 4 years old), and it has no harness (simpler belt-positioning design) plus height-adjustable armrests, which makes it a strong affordable option when looking for booster seats under £150.

Safety 1st Grand 2-in-1 Booster Car Seat
US
£60.40 8 16.75 at least 1 year old

The Safety 1st Grand 2-in-1 Booster Car Seat is a forward-facing seat with a harness mode for 30-65 lb children, and a belt-positioning booster mode for 40-120 lb children. It accommodates children at least 1 year old and up to 57 in tall in booster mode. It also includes a 5-point harness in forward-facing mode.

★ Ideal for

For 'under £150' searches, this model supports belt-positioning booster use up to 120 lb and 57 in, while still using a harness in forward-facing mode, making it a long-lasting option for kids who are within those height/weight ranges (30-65 lb harness mode, then 40-120 lb booster mode).