---
product_id: 699403500
title: "Spinefitter by Sissel® Extension Kit | Extension by 12 cm | Ideal for Travel & Office | Fascia Loosening & Spine Mobilisation | Max. 150 kg User Weight | Includes Connector & Instructions"
brand: "sissel"
price: "$276"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/699403500-spinefitter-by-sissel-extension-kit-extension-by-12-cm-ideal
store_origin: NZ
region: New Zealand
---

# 225 g ultra-portable design 12 cm extension for taller users Supports up to 150 kg user weight Spinefitter by Sissel® Extension Kit | Extension by 12 cm | Ideal for Travel & Office | Fascia Loosening & Spine Mobilisation | Max. 150 kg User Weight | Includes Connector & Instructions

**Brand:** sissel
**Price:** $276
**Availability:** ✅ In Stock

## Summary

> 🧘‍♂️ Elevate your spine game—wherever life takes you!

## Quick Answers

- **What is this?** Spinefitter by Sissel® Extension Kit | Extension by 12 cm | Ideal for Travel & Office | Fascia Loosening & Spine Mobilisation | Max. 150 kg User Weight | Includes Connector & Instructions by sissel
- **How much does it cost?** $276 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/699403500-spinefitter-by-sissel-extension-kit-extension-by-12-cm-ideal)

## Best For

- sissel enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Click System:** Quickly attach the extension with an intuitive click, no hassle, just instant spinal support.
- • **Tailored for Tall Frames:** Extend your Spinefitter by 12 cm for perfect spinal alignment beyond 180 cm height.
- • **Therapist-Approved Quality:** Developed with physiotherapists, supporting users up to 150 kg for safe, daily use.
- • **Travel-Ready & Lightweight:** Compact 225 g design fits seamlessly into your office bag or carry-on for on-the-go relief.
- • **Deep Fascia & Muscle Activation:** Targeted mechanical stimuli unlock vertebral joints and release tension for lasting mobility.

## Overview

The Spinefitter by Sissel® Extension Kit adds 12 cm to the original device, optimizing spinal alignment for users over 180 cm tall. Weighing just 225 g, it’s designed for portability and ease of use with a simple click system. Engineered in collaboration with physiotherapists, it supports up to 150 kg and enhances fascia loosening, joint mobility, and deep muscle activation—perfect for daily training at home, office, or travel.

## Description

Spinefitter extension kit, the right extension for your spin fighter. Especially large people, from 180 cm height, benefit from this extension kit, which extends the spin finger by 12 cm (2 pairs of balls). Premium quality. The Spinefitter Mini was designed and developed in collaboration with physiotherapists and fitness experts. It is suitable as a training device at home as well as when travelling or in the office. Trigger point massage – The double-row 4 ball shapes form the ideal counterpart to the muscles close to the spine. As a result, mechanical stimuli are targeted on the muscle parts on both sides of the spine, which means that an intensive massage can be felt even in the resting position. Joints can be promoted in their mobility and blocked muscle zones can be stimulated and tension relieved. Versatile – the simple click system ensures the correct alignment of the extension kit on the spinner's spinner; The Spinefitter by Sissel Mini can also be used as a single device. The Spinefitter by Sissel Mini is therefore not only the ideal tool for supporting use for muscular problems, but also as a perfect addition to spine gymnastics, as well as Pilates and yoga exercises. Technical data: colour: anthracite. Size: 21 x 12 x 6 cm. Material: 100% polyurethane. Product weight: approx. 225 g. Maximum user weight: 150 kg. Box contents: 1 x Spinefitter by Sissel Mini anthracite, 1 x Spinefitter by Sissel Connector, 1 x detailed instructions for use, with QR code for exercise videos. Decorative items are not part of the delivery.

## Features

- Innovative extension: expand your SPINEFITTER by SISSEL by 12 cm for optimal alignment, ideal for larger users (>180 cm). Easy click system for easy handling.
- Multifunctional and mobile: extra small and lightweight (approx. 225 g) - ideal for travel, in the office or on the go. It supports exercises for fascia loosening, balance and strengthening deep muscle structures.
- Optimal spinal column support: mechanical stimuli open small vertebral joints, release blockages and complement exercises from Pilates & Yoga. Ideal for segmental spine mobilisation.
- Easy and intuitive use: quickly feel the effect thanks to facilitated joint position and challenging balance positions. Perfect for daily training at home or on the go.
- Quality and safety: developed from daily therapy practice with a maximum user weight of 150 kg. Box contents: Spinefitter Mini, connector and user manual (English language not guaranteed).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Units | 1 Count |
| Brand | SISSEL |

## Images

![Spinefitter by Sissel® Extension Kit | Extension by 12 cm | Ideal for Travel & Office | Fascia Loosening & Spine Mobilisation | Max. 150 kg User Weight | Includes Connector & Instructions - Image 1](https://m.media-amazon.com/images/I/61WoAUzi0HL.jpg)
![Spinefitter by Sissel® Extension Kit | Extension by 12 cm | Ideal for Travel & Office | Fascia Loosening & Spine Mobilisation | Max. 150 kg User Weight | Includes Connector & Instructions - Image 2](https://m.media-amazon.com/images/I/711gsTz+ddL.jpg)
![Spinefitter by Sissel® Extension Kit | Extension by 12 cm | Ideal for Travel & Office | Fascia Loosening & Spine Mobilisation | Max. 150 kg User Weight | Includes Connector & Instructions - Image 3](https://m.media-amazon.com/images/I/61sELBbUGOL.jpg)
![Spinefitter by Sissel® Extension Kit | Extension by 12 cm | Ideal for Travel & Office | Fascia Loosening & Spine Mobilisation | Max. 150 kg User Weight | Includes Connector & Instructions - Image 4](https://m.media-amazon.com/images/I/71az6-0N5sL.jpg)
![Spinefitter by Sissel® Extension Kit | Extension by 12 cm | Ideal for Travel & Office | Fascia Loosening & Spine Mobilisation | Max. 150 kg User Weight | Includes Connector & Instructions - Image 5](https://m.media-amazon.com/images/I/71SlVLdEaSL.jpg)

## Available Options

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

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-20*