Peg Perego Rialto Booster Seat

The Peg Perego Rialto Booster Seat weighs 6.6 lb, is 15 in wide, and is 17.75 in deep, per Peg Perego. A folding plastic booster with five seat heights, a two-piece tray and straps that attach it to an adult chair; it has its own carry bag.

  • YesFolds
  • 6.6 lbWeighs

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How the Rialto 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.

Width15 in7th narrowest of 11

Within the typical range for boosters and space savers (13 in to 15.1 in).

This one
12.6 inmiddle 14.92 in20.9 in
Depth17.75 in10th smallest depth of 11

Above the typical range for boosters and space savers (12.6 in to 17.72 in).

This one
10.7 inmiddle 15.25 in21.7 in
Chair weight6.6 lb4th lightest of 5

Within 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

What sets the Rialto 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
  • Width: 15 inin the middle half of the 11 boosters and space savers that publish it (13 in to 15.1 in)
  • Depth: 17.75 inabove the middle half of the 11 boosters and space savers that publish it (12.6 in to 17.72 in)

Next to its closest matches

Stages and age range

As Peg Perego lists them.

Fromchildren capable of sitting upright unassisted

Footprint and fold

Sizes in the units the maker lists.

Size15 in wide × 17.75 in deep × 18 in high
FoldsYes
Folded size15" x 5.3" 14.8"
Chair weight6.6 lb

Seat, harness and tray

Seat height5 positions
Traytwo-piece tray that rotates open and attaches to the side handles; remove before closing
Machine-washable cushionNo
Chair or table fit (maker)Adult chair must measure at least 290 mm wide and 280 mm deep with a backrest at least 370 mm high
Standards the maker namesASTM F2640-18, 16 CFR 1303, 16 CFR 1501

Listed features

  • Five height positions
  • Folds flat with a carry handle and bag
  • Tray included

Worth checking

  • Cover is wipe and hand clean only
  • No US weight limit given, only an EU kg figure

Where to buy the Rialto 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

Peg Perego Rialto Booster Seat
TypeBooster or space saver
Fromchildren capable of sitting upright unassisted
Height5 positions
Traytwo-piece tray that rotates open and attaches to the side handles; remove before closing
FoldsYes
Size (open)15 W × 17.8 D × 18 H in
Size (folded)15" x 5.3" 14.8" (as listed)
Chair weight6.6 lb
Table fitAdult chair must measure at least 290 mm wide and 280 mm deep with a backrest at least 370 mm high
Standards (maker's words)"Declaration of conformity lists ASTM F2640-18, 16 CFR 1303 lead, 16 CFR 1501 small parts, CPSIA 2008"
Maker's use notesAlways use the restraint and chair attachment systems; not for stools, benches, unstable, folding, upholstered or unusually shaped chairs; never allow child to push away from table; never lift and carry child in booster; do not use in motor vehicles

Compare the Rialto Booster Seat with

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

Ask the meadow

Rialto Booster Seat: questions answered

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

What are the Peg Perego Rialto Booster Seat's age and weight limits?

Per the maker: from children capable of sitting upright unassisted. 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.

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