Chicco Cinch Booster Seat

The Chicco Cinch Booster Seat weighs 7.5 lb and is rated to 50 lb, per Chicco. A booster that clamps under a dining chair seat with a metal arm and one-pull tightener, with a 3-point harness and removable seat pad.

  • 3-pointHarness
  • 50 lbUp to
  • 7.5 lbWeighs

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All boosters and space savers

How the Cinch Booster Seat stacks up

Against the 26 boosters and space savers we track. The shaded band is where the middle half of them fall; the dot is this one.

Chair weight7.5 lb5th lightest of 5

Above the typical range for boosters and space savers (5.5 lb to 6.6 lb).

This one
3.3 lbmiddle 5.5 lb7.5 lb
Weight limit50 lb

Within the typical range for boosters and space savers (33 lb to 50 lb).

This one
30 lbmiddle 50 lb60 lb

What sets the Cinch Booster Seat apart

Measured against the 26 boosters and space savers we compare, from each maker's published specs.

  • No washable cushionunlike most: 12 of 14 boosters and space savers have it

Next to its closest matches

Stages and age range

As Chicco lists them.

Fromchildren who can sit upright unassisted, typically from 6 months
Weight limit50 lb

Footprint and fold

Sizes in the units the maker lists.

Size15 x 14.5 x 8 in (assembled)
Chair weight7.5 lb

Seat, harness and tray

Harness3-point
Machine-washable cushionNo
Chair or table fit (maker)Only use on chairs with a rigid seat at least 15 5/8 in wide, 14 1/4 in deep, and a backrest at least 12 in high

Listed features

  • Metal clamping arm plus alternate strap attachment
  • Quick-release button for removal
  • Removable seat pad

Worth checking

  • Seat pad is hand wash only and harness cannot be machine washed
  • Needs a rigid chair seat of a minimum size

Where to buy the Cinch Booster Seat

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good to know
  • Check for recalls: Search the agency's recall list with the model number and date code from the label: CPSC recall search.
  • Use and supervision: follow the maker's warnings on the product, and see CPSC's Safe Nursery guide. Check the label and the maker's instructions, and ask your pediatrician about your child.

Full specs

Chicco Cinch Booster Seat
TypeBooster or space saver
Harness3-point
Fromchildren who can sit upright unassisted, typically from 6 months
Weight limit50 lb
Size (open)15 x 14.5 x 8 in (assembled) (as listed)
Chair weight7.5 lb
Table fitOnly use on chairs with a rigid seat at least 15 5/8 in wide, 14 1/4 in deep, and a backrest at least 12 in high
Standards (maker's words)"Verified by the Baby Safety Alliance"
Maker's use notesOnly use on chairs with a rigid seat meeting the minimum size

Compare the Cinch Booster Seat with

How each closest rival differs from the Cinch Booster Seat, from the makers' specs.

Ask the meadow

Cinch Booster Seat: questions answered

From Chicco's published specs, last checked 2026-11-11.

What are the Chicco Cinch Booster Seat's age and weight limits?

Per the maker: from children who can sit upright unassisted, typically from 6 months, up to 50 lb. Use and supervision: follow the maker's warnings on the product, and see CPSC's Safe Nursery guide. Check the label and the maker's instructions, and ask your pediatrician about your child.

What harness does the Chicco Cinch Booster Seat have?

3-point, per the maker. Use and supervision: follow the maker's warnings on the product, and see CPSC's Safe Nursery guide. Check the label and the maker's instructions, and ask your pediatrician about your child.

Still wondering? Write to us at hello@cribpicks.com and we'll look it up.

More boosters and space savers

Where these specs come from

Last checked 2026-11-11. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.