US
Evenflo

Evenflo RightSeat Multistage High Chair

  • Weight Capacity: 100 pounds
  • Age Range: Infant
  • Portable: No
  • Material: Plastic Metal

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A stationary, metal-and-plastic highchair rated to 100 pounds, built for parents who want one chair to stay in place at the table rather than fold away.

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ASIN: B08316HTT5Model: HC100122518Category: Highchairs

Overview

The Evenflo HC100122518 is a highchair built with a plastic and metal frame, weighing 17 pounds and rated to hold up to 100 pounds. At 25 x 18.58 x 31.89 inches (D x W x H), it is a fixed-base chair rather than a portable or fold-flat design.

A 100 pound weight capacity is well beyond what an infant highchair needs day to day, suggesting the frame is built to stay usable as the child grows into a booster-height eater rather than being sized strictly for the infant stage alone. The plastic and metal construction and non-portable listing point to a standard stationary highchair meant to stay in the kitchen rather than fold for travel or storage.

  • Weight capacity: 100 pounds
  • Frame: plastic and metal
  • Dimensions: 25 x 18.58 x 31.89 inches (D x W x H)
  • Item weight: 17 pounds

Who it's for

Parents who want a sturdy, stay-put highchair for daily use at the kitchen table, rather than a fold-flat or travel model, are the target buyer. Anyone who needs a chair that folds compactly for storage or travel should look for a portable model instead, since this one is listed as non-portable.

Pros and cons

Pros
  • 100 pound weight capacity outlasts the infant stage
  • Metal-reinforced frame for stability
  • Clearly listed dimensions for kitchen space planning
Cons
  • Non-portable, does not fold for storage or travel
  • 17 pounds makes it heavier to move than an all-plastic chair

Performance notes

The 100 pound weight rating and metal-reinforced frame are what let this highchair keep working well past the infant stage, unlike lighter all-plastic chairs rated closer to 50 pounds. Because it is listed as non-portable, the tradeoff for that sturdier build is a chair that stays assembled rather than folding flat between uses.

Specifications

BrandEvenflo
ModelHC100122518
Dimensions & fit
Weight Capacity100 poundshigher than 91% of 47 highchairs
Item Weight17 poundshigher than 80% of 118 highchairs
Dimensions25 × 18.6 × 31.9 inches
Dimensions25"D x 18.58"W x 31.89"H
Capacity & performance
Age RangeInfant
Construction & materials
MaterialPlastic Metal
Other details
PortableNo

Closest rivals on specs

Dream On Me Luna 4-in-1 Convertible High Chair
  • Weight Capacity 100 vs 77 pounds (+30%)
OXO Tot Perch Booster Seat
  • Item Weight 17 vs 3.7 pounds (+359%)
  • Weight Capacity 100 vs 70 pounds (+43%)
Compare all side by side

Frequently asked questions

Does the Evenflo HC100122518 highchair fold for storage?

No, it is listed as non-portable.

What is the weight capacity of this highchair?

100 pounds.

What is the chair made of?

A plastic and metal frame.