---
product_id: 182212069
title: "Human Tool Humantool Portable Ergonomic Office Chair Makes Any Chair a Swinging Saddle Chair a Smart Portable Saddle Stool - Great Gift for Coworkers, Yoga, Meditation and Friends - (Rose)"
brand: "human tool"
price: "€ 301.55"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.pt/products/182212069-human-tool-humantool-portable-ergonomic-office-chair-makes-any-chair
store_origin: PT
region: Portugal
---

# lightweight & portable 360° dynamic swinging motion 3-part ergonomic saddle design Human Tool Humantool Portable Ergonomic Office Chair Makes Any Chair a Swinging Saddle Chair a Smart Portable Saddle Stool - Great Gift for Coworkers, Yoga, Meditation and Friends - (Rose)

**Brand:** human tool
**Price:** € 301.55
**Availability:** ❌ Out of Stock

## Summary

> 🪑 Swing into smarter sitting—wherever you work or unwind!

## Quick Answers

- **What is this?** Human Tool Humantool Portable Ergonomic Office Chair Makes Any Chair a Swinging Saddle Chair a Smart Portable Saddle Stool - Great Gift for Coworkers, Yoga, Meditation and Friends - (Rose) by human tool
- **How much does it cost?** € 301.55 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/182212069-human-tool-humantool-portable-ergonomic-office-chair-makes-any-chair)

## Best For

- human tool enthusiasts

## Why This Product

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

## Key Features

- • **Active Sitting, Always:** Innovative ball mechanism enables 360° movement to engage core muscles and improve alignment.
- • **Compact & Travel-Ready:** Lightweight design lets you switch seats effortlessly—office, home, or yoga studio.
- • **Durability Meets Design:** Premium Finnish craftsmanship with scratch-free base and washable, dirt-repellent fabric.
- • **Transform Any Chair Instantly:** Convert your existing chair into a posture-perfect saddle seat in seconds.
- • **Posture Upgrade Without the Price Tag:** Affordable ergonomic solution that saves your back and your budget.

## Overview

The Human Tool Portable Ergonomic Office Chair is a Finnish-engineered, three-part saddle stool that transforms any chair into a dynamic, posture-enhancing seat. Featuring a unique rotating ball for 360° movement, it promotes active sitting and spinal alignment. Lightweight and compact, it’s perfect for office workers, yogis, and anyone seeking ergonomic comfort on the go. Durable materials and a scratch-free base ensure long-lasting use without compromising style or function.

## Description

Introducing HUMANTOOL Ergonomic Saddle Stool, With HUMAN TOOL Saddle Chair Cushion you will enjoy all of the benefits of a saddle seat in the chair you are currently using. It is made up of 3 parts; saddle seat with a rotating ball, base and underlay to finally cover any marks to be left on any surface. The ball helps the saddle actively respond to your body’s shifting weight in any direction while the base helps you keep the seat fixed on the soft surface of the chair or floor! Our saddle chair allows your hip angle to be more open, keeps your back in a an excellent position, strengthens deep back muscles and actively responds to your body’s shifting weight. So you can enjoy upright posture and say goodbye to problems that come from sitting at a desk for extended periods of time! Designed and manufactured in Finland using durable and high quality materials. Guaranteeing years of use! Ideal for office workers, technicians, surgeons, artists or people working around high counters with limited knee space and have posture problems! Compatible with home and office chairs, kitchen seats, classroom chairs and all sort of chairs! Compact and lightweight! Easy to move from one chair to another! Attractive yet simple design. Helps maintain the aesthetics of your office or home.

Review: Great for back pain - Excellent product for people who cannot sit on traditional chairs for extended periods of time. I have a proper saddle chair at home - this lightweight conversion seat means I can sit without fear of hurting my back when away.
Review: Good alternative to a saddle stool - I bought this after a few failed attempts at other saddle stools. I love that I can just have this in my office and use it on and off throughout the day. It just sits on top the chair without attaching in any way, providing a bit of a balance-ball effect. It also comes with a hard base with a divot for using on really soft chairs. I have a mesh chair, so at first I used the seat on top of the base. However, this felt a little unstable to me, there were too many layers sliding around and it was hard to adjust. I currently just use it without the soft-chair base. It sinks in to the chair a bit more than it's supposed to, so there is a bit less active sitting and balancing, but this feels ok to me. Overall, I really like it. It's expensive for what it is, but I feel like it is a lot more durable than similarly priced saddle stools, and it's less of an all-day commitment! Plus I can take it home from the office and use it when teleworking.

## Features

- * SIT ERGONOMICALLY WITH ANY CHAIR. Portable innovative HUMAN TOOL design made of 3 parts (saddle, base and underlay to secure surfaces) allows you to transform your traditional chair in home or office into a saddle chair and enjoy a comfortable, healthy sitting for long or short durations with HUMAN TOOL SADDLE CHAIR! Ergonomic Stool improves the ergonomics when sitting down, promotes better posture and proper alignment for the back!
- * REVOLUTIONARY SWINGING MOTION UNLIKE ANY OTHERS. Our balance chair revolutionizes your sitting position. Human Tool better posture saddle chair is simple yet innovative ball construction makes the motion of the seat possible to all the directions, so you will always have a right, vigorous and upright position! Compatible with home and office chairs, kitchen seats, classroom chairs or even floor!
- * CONVENIENT AND PORTABLE. Our ergonomic office chair is compact and lightweight, so you can easily shift it from one chair to another chair without any hassle or can be used on the floor for physical activities and exercises such as yoga and Pilates! Also works perfectly as a core chair for office.
- * PREMIUM CONSTRUCTION TESTED AND TRUSTED BY PROFESSIONALS. Human Tool Saddle Stool is a proud innovation of Finland and professionally manufactured from the highest quality materials for years of worry-free use. The base leaves no scratches on your chairs and the fabric used is durable, repels dirt and can easily be washed!
- * INNOVATE YOUR SEATING EXPERIENCE. Saddle Chairs can be very expensive so investing in a portable design to install to any of your chairs saves your posture and wallet! We have the best solution for an affordable price!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #2,550,037 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #4,634 in Home Office Desk Chairs |
| Brand | Human Tool |
| Color | Rose |
| Customer Reviews | 3.9 out of 5 stars 44 Reviews |
| Frame Material | Rubberwood |
| Product Dimensions | 13.4"D x 13"W x 6.3"H |
| Seat Material Type | Polyester |
| Size | 13.4 inches (H) x 13 inches (W) x 13.4 inches (D) |

## Product Details

- **Product Dimensions:** 13.4"D x 13"W x 6.3"H
- **Color:** Rose
- **Frame Material:** Rubberwood
- **Seat Material Type:** Polyester
- **Brand:** Human Tool

## Images

![Human Tool Humantool Portable Ergonomic Office Chair Makes Any Chair a Swinging Saddle Chair a Smart Portable Saddle Stool - Great Gift for Coworkers, Yoga, Meditation and Friends - (Rose) - Image 1](https://m.media-amazon.com/images/I/81NNNj04F1L.jpg)
![Human Tool Humantool Portable Ergonomic Office Chair Makes Any Chair a Swinging Saddle Chair a Smart Portable Saddle Stool - Great Gift for Coworkers, Yoga, Meditation and Friends - (Rose) - Image 2](https://m.media-amazon.com/images/I/81Tg9hBGoNL.jpg)
![Human Tool Humantool Portable Ergonomic Office Chair Makes Any Chair a Swinging Saddle Chair a Smart Portable Saddle Stool - Great Gift for Coworkers, Yoga, Meditation and Friends - (Rose) - Image 3](https://m.media-amazon.com/images/I/81sCcmaOirL.jpg)
![Human Tool Humantool Portable Ergonomic Office Chair Makes Any Chair a Swinging Saddle Chair a Smart Portable Saddle Stool - Great Gift for Coworkers, Yoga, Meditation and Friends - (Rose) - Image 4](https://m.media-amazon.com/images/I/81ugWGKHUpL.jpg)
![Human Tool Humantool Portable Ergonomic Office Chair Makes Any Chair a Swinging Saddle Chair a Smart Portable Saddle Stool - Great Gift for Coworkers, Yoga, Meditation and Friends - (Rose) - Image 5](https://m.media-amazon.com/images/I/91JuPopxpeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for back pain
*by A***R on August 19, 2025*

Excellent product for people who cannot sit on traditional chairs for extended periods of time. I have a proper saddle chair at home - this lightweight conversion seat means I can sit without fear of hurting my back when away.

### ⭐⭐⭐⭐ Good alternative to a saddle stool
*by S***H on January 23, 2020*

I bought this after a few failed attempts at other saddle stools. I love that I can just have this in my office and use it on and off throughout the day. It just sits on top the chair without attaching in any way, providing a bit of a balance-ball effect. It also comes with a hard base with a divot for using on really soft chairs. I have a mesh chair, so at first I used the seat on top of the base. However, this felt a little unstable to me, there were too many layers sliding around and it was hard to adjust. I currently just use it without the soft-chair base. It sinks in to the chair a bit more than it's supposed to, so there is a bit less active sitting and balancing, but this feels ok to me. Overall, I really like it. It's expensive for what it is, but I feel like it is a lot more durable than similarly priced saddle stools, and it's less of an all-day commitment! Plus I can take it home from the office and use it when teleworking.

### ⭐⭐⭐⭐⭐ It's a great device
*by C***K on April 22, 2022*

My physical therapist as well as myself really liked this product as it's especially good for routines to address my physical issues and for what I need physically from hippotherapy. Also works well to use for Feldenkrais movements. . .

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-23*