---
product_id: 445828533
title: "Toddler Step Stool Chair Onasti Kids 3 Step Standing Tower for Toddlers Plastic Learning Helper Stool for Kitchen Counter Bathroom Sink Toilet Potty Training with Handles and Non-Slip Pads-Green"
brand: "onasti"
price: "$259.98"
currency: USD
in_stock: true
reviews_count: 8
category: "Onasti"
url: https://www.desertcart.us/products/445828533-toddler-step-stool-chair-onasti-kids-3-step-standing-tower
store_origin: US
region: United States of America
---

# 3-step convertible design BPA-free, eco-safe plastic Non-slip & stable 'A' frame Toddler Step Stool Chair Onasti Kids 3 Step Standing Tower for Toddlers Plastic Learning Helper Stool for Kitchen Counter Bathroom Sink Toilet Potty Training with Handles and Non-Slip Pads-Green

**Brand:** onasti
**Price:** $259.98
**Availability:** ✅ In Stock

## Summary

> 🪜 Elevate your toddler’s independence with style and safety!

## Quick Answers

- **What is this?** Toddler Step Stool Chair Onasti Kids 3 Step Standing Tower for Toddlers Plastic Learning Helper Stool for Kitchen Counter Bathroom Sink Toilet Potty Training with Handles and Non-Slip Pads-Green by onasti
- **How much does it cost?** $259.98 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/445828533-toddler-step-stool-chair-onasti-kids-3-step-standing-tower)

## Best For

- onasti enthusiasts

## Why This Product

- Trusted onasti brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight & Portable:** Ultra-light design lets toddlers move their helper stool anywhere—kitchen, bathroom, or bedroom—boosting autonomy.
- • **Convertible 3-in-1 Design:** Transforms effortlessly from a 3-step tower to a 2-step stool and toddler chair, adapting to your child’s growing needs.
- • **Empowers Early Independence:** Perfect for potty training, hand washing, and reaching higher surfaces, fostering self-confidence and exploration.
- • **Ultimate Safety & Stability:** A-type frame with non-slip pedals and pads plus double armrests ensures triple safety for confident climbing and independence.
- • **Certified Child-Safe Materials:** Crafted from durable, BPA-free plastic with CPC certification, guaranteeing a toxin-free, family-friendly experience.

## Overview

The Onasti Kids Toddler Step Stool Chair is a versatile, convertible 3-step tower designed for toddlers to safely reach sinks, counters, and toilets. Made from BPA-free, CPC-certified plastic, it features a stable A-frame with non-slip pads and armrests, supporting up to 150 lbs. Lightweight and portable, it encourages early independence and confidence during potty training and daily routines.

## Description

desertcart.com : Toddler Step Stool Chair Onasti Kids 3 Step Standing Tower for Toddlers Plastic Learning Helper Stool for Kitchen Counter Bathroom Sink Toilet Potty Training with Handles and Non-Slip Pads-Green : Baby

Review: Excellent step stool! - Assembling this is a delight, you can assemble it together with the toddler. All the parts are kid friendly. The stool itself is sturdy and easy to use for our 15mo. Highly recommend it.
Review: Great product for the potty training toddlers - This step stool makes potty training a breeze. Our 18 month old loves to go potty now since he knows every time he gets to wash his hands and use this awesome step stool. It was super easy to assemble it too. We actually bought the smaller one for the downstairs bathroom which has a lower sink.

## Features

- 【The Most Useful】The toddler tower is not only designed for kitchen countertop or bathroom sinks but is also suitable for Toilet Potty Training. It also helps your child get up and down from bed, or a sofa with a height.
- 【Patent of Convertible Design】Step stool and chair in 1 for toddlers! Just gently turn the top panel, our 3 step stool will be converted into a 2 step stool, and also could use as a toddler chair!
- 【Sturdy, Non-slip but Lightweight】 "A" type stable structure, non-slip pedals&pads, and easy-to-grip double armrests increase triple stability and safety. But the ultra-lightweight ensures that kids can easily move from one room to another. Let them truly be independent!
- 【Safe, Environmentally】Toddler Helper Stools are made of non-toxic high-grade plastic, durable, can hold a weight of 150 pounds. All have passed strict CPC certification to ensure that every detail is absolutely qualified and safe to use for children and family.
- 【Perfect for Children】Kids love to explore and give a hand, the little helper tower makes it easy and safe for children to climb in and out easily by themselves. Helping children build self-confidence and develop independence.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #3,547 in Baby ( See Top 100 in Baby ) #12 in Nursery Step Stools |
| Brand | Onasti |
| Color | Green |
| Customer Reviews | 4.8 out of 5 stars 98 Reviews |
| Material | Plastic(without BPA) |
| Product Dimensions | 17.7"D x 17.3"W x 28.3"H |
| Room Type | Bathroom, Bedroom, Kitchen, Nursery, kids |
| Special Feature | Adjustable Height, Convertible, Lightweight, Portable, Slip Resistant Step |

## Product Details

- **Product Dimensions:** 17.7"D x 17.3"W x 28.3"H
- **Brand:** Onasti
- **Material:** Plastic(without BPA)
- **Color:** Green
- **Special Feature:** Portable, Height adjustable, Convertible, Non-slip feet, Lightweight

## Images

![Toddler Step Stool Chair Onasti Kids 3 Step Standing Tower for Toddlers Plastic Learning Helper Stool for Kitchen Counter Bathroom Sink Toilet Potty Training with Handles and Non-Slip Pads-Green - Image 1](https://m.media-amazon.com/images/I/61QnGj-QyjL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: the step heights are obviously wrong.  I see one customer says that 3rd step is 15.5" high.  Is the seller not interested in providing this info?**
A: The 3rd step is 42cm high.

**Q: I have just assembled my new step stool but was left with 3 unused white plastic “nuts”. I assume they are simply extras, just in case? Thank you.**
A: Not sure. Double check all areas

**Q: Is it foldable for easy storage?**
A: No. That’s the only thing that disappoints me about this step stool since I’m the grandmother. But it’s sturdy and I feel will get a lot of different use for a few years.

**Q: The adress on the product registration form that came with the step stool is not deliverable. Its sent back to me. Anyone has the same issue?**
A: Dear customer,
If you want to return it, please contact our customer service.
They will serve you within 24 hours.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent step stool!
*by P***A on January 10, 2026*

Assembling this is a delight, you can assemble it together with the toddler. All the parts are kid friendly. The stool itself is sturdy and easy to use for our 15mo. Highly recommend it.

### ⭐⭐⭐⭐⭐ Great product for the potty training toddlers
*by V***Y on September 24, 2025*

This step stool makes potty training a breeze. Our 18 month old loves to go potty now since he knows every time he gets to wash his hands and use this awesome step stool. It was super easy to assemble it too. We actually bought the smaller one for the downstairs bathroom which has a lower sink.

### ⭐⭐⭐⭐⭐ GREAT BUY!!!
*by B***S on December 26, 2025*

My grandson loves his step ladder!!🪜 He’s more motivated to wash his face and brush his teeth!! So STURDY AND SAFE for potty training also! And easy to store away when not using

## Frequently Bought Together

- Toddler Step Stool Chair Onasti Kids 3 Step Standing Tower for Toddlers Plastic Learning Helper Stool for Kitchen Counter Bathroom Sink Toilet Potty Training with Handles and Non-Slip Pads-Green
- Munchkin® Extend™ Faucet Extender, 2 Count (Pack of 1)
- Potty Training Seat with Step Stool Ladder, SKYROKU Potty Training Toilet for Kids Boys Girls Toddlers - Comfortable Safe Potty Seat with Anti-Slip Pads Ladder Grey

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-07*