---
product_id: 620081161
title: "SPINEFITTER by SISSEL Extension Kit | Extends by 4.7 inches | Ideal for Travel & Office | Fascia Release & Spine Mobilization | Max. User Weight: 330 lbs | Includes Connector & Instructions"
price: "€ 122.20"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.gr/products/620081161-spinefitter-by-sissel-extension-kit-extends-by-4-7-inches
store_origin: GR
region: Greece
---

# Lightweight 8 oz, ultra-portable 4.7-inch extension for taller users Supports fascia release & spine mobilization SPINEFITTER by SISSEL Extension Kit | Extends by 4.7 inches | Ideal for Travel & Office | Fascia Release & Spine Mobilization | Max. User Weight: 330 lbs | Includes Connector & Instructions

**Price:** € 122.20
**Availability:** ✅ In Stock

## Summary

> 🧘‍♂️ Elevate your spine game—because your back deserves the VIP treatment.

## Quick Answers

- **What is this?** SPINEFITTER by SISSEL Extension Kit | Extends by 4.7 inches | Ideal for Travel & Office | Fascia Release & Spine Mobilization | Max. User Weight: 330 lbs | Includes Connector & Instructions
- **How much does it cost?** € 122.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/620081161-spinefitter-by-sissel-extension-kit-extends-by-4-7-inches)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Travel-Ready Wellness:** At just 8 oz, this kit fits effortlessly into your busy lifestyle—office, plane, or hotel room, your spine’s best travel companion.
- • **Deep Tissue Activation:** Engineered to stimulate vertebral joints and release fascia blockages, complementing Pilates and yoga routines for holistic back care.
- • **Effortless Integration:** Click-and-go connector system means no fumbling—set up in seconds and start your daily spinal mobilization anywhere, anytime.
- • **Tailored for Tall Frames:** Extend your SPINEFITTER by 4.7 inches for perfect spinal alignment beyond 5'11"—no compromises on comfort or effectiveness.
- • **Proven Durability & Safety:** Crafted from therapeutic-grade materials supporting up to 330 lbs, ensuring reliable performance for your wellness journey.

## Overview

The SPINEFITTER by SISSEL Extension Kit adds 4.7 inches to the original device, designed specifically for taller users to optimize spinal alignment. Lightweight and portable at approximately 8 oz, it supports fascia release, balance, and deep muscle strengthening through mechanical stimulation of vertebral joints. Easy to assemble with a click system, it’s perfect for travel, office, or home use. Built to support users up to 330 lbs, this kit includes the connector and instructions, making it a versatile tool for daily spinal mobilization and pain relief.

## Description

Buy SPINEFITTER by SISSEL Extension Kit | Extends by 4.7 inches | Ideal for Travel & Office | Fascia Release & Spine Mobilization | Max. User Weight: 330 lbs | Includes Connector & Instructions: Spine Supporters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Help with back problems - This "Fitter" and a good Physical Therapist or Pilates Instructor will be very helpful in relieving back and leg issues.
Review: Easy to use. Lightweight. Great quality. Portable. - I am in PT at the moment with some pretty severe lower back and right hip pain with no known cause so I have been obsessively looking at anything and everything that might help me. This item is an extension piece and comes with 2 parts in the box. The 4-spheres and the spine looking piece. This is meant to extend the original spinefitter for taller users. I had never heard of this brand or this item before so I actually ignored it for a bit but I kept going back to the listing. Mostly because the price was so high that I kept wondering why it was so expensive. I finally googled the product and then found a video on youtube that showed that this extension "kit" could be used on its own. I immediately ordered it and I am so happy that I did. My PT has been doing this weird pressure thing which causes so much pain the day she does it but then the next day I have much more mobility. At home I can replicate all of the exercises and moves she has me do in office but I can't replicate the pressure thing, at least not until now. This has been amazing for that and you can do it on the floor or sit on it on a chair (if your pain point is in your glutes) or put it behind you while standing and leaning back into a wall. It is extremely lightweight so it would be ideal to travel with. I have a long-haul flight overseas and I plan to bring this and my stretchy resistance bands with me. I will use this on the plane and in my hotel room and I also plan to carry this around with me when we have full 12-hr days with 20k+ steps of walking planned. While it is lightweight and is essentially a piece of basic rubber it feels like excellent quality. Without knowing anything about this and just looking at it I would say it is extremely overpriced but now that I have it and have used it for a couple of weeks I would buy this twenty times over. For my particular issues this is a godsend. You can pair the pieces together (goes together in a nansecond) or just use the spheres if you really want to. I have gone on to get the trigger tool option which makes replicating the pressure point thing my PT does on me even easier. I know this seems super expensive for what it is but if you are having issues and this fits into your budget I would get it.

## Features

- INNOVATIVE EXTENSION: Expand your SPINEFITTER by SISSEL by 4.7 inches for optimal alignment, ideal for taller users (>5'11"). Easy click system for simple handling.
- MULTIFUNCTIONAL & MOBILE: Extra small and lightweight (approx. 8 oz) � ideal for travel, in the office, or on the go. It supports exercises for fascia release, balance, and strengthening deep muscle structures.
- OPTIMAL SPINAL SUPPORT: Mechanical stimuli open small vertebral joints, release blockages, and complement exercises from Pilates & Yoga. Ideal for segmental spinal mobilization.
- EASY & INTUITIVE USE: Quickly feel the effects through improved joint alignment and challenging balance positions. Perfect for daily training at home or on the go.
- QUALITY & SAFETY: Developed from daily therapeutic practice with a maximum user weight of 330 lbs. Included in the package: SPINEFITTER Mini, Connector, and User Manual.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 4.7 out of 5 stars 13 Reviews |

## Images

![SPINEFITTER by SISSEL Extension Kit | Extends by 4.7 inches | Ideal for Travel & Office | Fascia Release & Spine Mobilization | Max. User Weight: 330 lbs | Includes Connector & Instructions - Image 1](https://m.media-amazon.com/images/I/61WoAUzi0HL.jpg)
![SPINEFITTER by SISSEL Extension Kit | Extends by 4.7 inches | Ideal for Travel & Office | Fascia Release & Spine Mobilization | Max. User Weight: 330 lbs | Includes Connector & Instructions - Image 2](https://m.media-amazon.com/images/I/711gsTz+ddL.jpg)
![SPINEFITTER by SISSEL Extension Kit | Extends by 4.7 inches | Ideal for Travel & Office | Fascia Release & Spine Mobilization | Max. User Weight: 330 lbs | Includes Connector & Instructions - Image 3](https://m.media-amazon.com/images/I/61sELBbUGOL.jpg)
![SPINEFITTER by SISSEL Extension Kit | Extends by 4.7 inches | Ideal for Travel & Office | Fascia Release & Spine Mobilization | Max. User Weight: 330 lbs | Includes Connector & Instructions - Image 4](https://m.media-amazon.com/images/I/71az6-0N5sL.jpg)
![SPINEFITTER by SISSEL Extension Kit | Extends by 4.7 inches | Ideal for Travel & Office | Fascia Release & Spine Mobilization | Max. User Weight: 330 lbs | Includes Connector & Instructions - Image 5](https://m.media-amazon.com/images/I/71SlVLdEaSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Help with back problems
*by D***B on June 29, 2025*

This "Fitter" and a good Physical Therapist or Pilates Instructor will be very helpful in relieving back and leg issues.

### ⭐⭐⭐⭐⭐ Easy to use. Lightweight. Great quality. Portable.
*by G***L on October 9, 2025*

I am in PT at the moment with some pretty severe lower back and right hip pain with no known cause so I have been obsessively looking at anything and everything that might help me. This item is an extension piece and comes with 2 parts in the box. The 4-spheres and the spine looking piece. This is meant to extend the original spinefitter for taller users. I had never heard of this brand or this item before so I actually ignored it for a bit but I kept going back to the listing. Mostly because the price was so high that I kept wondering why it was so expensive. I finally googled the product and then found a video on youtube that showed that this extension "kit" could be used on its own. I immediately ordered it and I am so happy that I did. My PT has been doing this weird pressure thing which causes so much pain the day she does it but then the next day I have much more mobility. At home I can replicate all of the exercises and moves she has me do in office but I can't replicate the pressure thing, at least not until now. This has been amazing for that and you can do it on the floor or sit on it on a chair (if your pain point is in your glutes) or put it behind you while standing and leaning back into a wall. It is extremely lightweight so it would be ideal to travel with. I have a long-haul flight overseas and I plan to bring this and my stretchy resistance bands with me. I will use this on the plane and in my hotel room and I also plan to carry this around with me when we have full 12-hr days with 20k+ steps of walking planned. While it is lightweight and is essentially a piece of basic rubber it feels like excellent quality. Without knowing anything about this and just looking at it I would say it is extremely overpriced but now that I have it and have used it for a couple of weeks I would buy this twenty times over. For my particular issues this is a godsend. You can pair the pieces together (goes together in a nansecond) or just use the spheres if you really want to. I have gone on to get the trigger tool option which makes replicating the pressure point thing my PT does on me even easier. I know this seems super expensive for what it is but if you are having issues and this fits into your budget I would get it.

### ⭐⭐⭐⭐⭐ Surprisingly Effective for Prehab & Rehab
*by T***R on November 19, 2025*

The SPINEFITTER by SISSEL Extension Kit has quickly become one of my favorite tools for mobility, prehab, and rehab work. I was honestly surprised by how much I prefer it over traditional half foam rollers. The added 4.7 inches from the extension kit makes the setup feel more customizable, and the individual pressure points provide a more targeted release along the spine compared to a flat foam surface. It’s incredibly effective for loosening tight fascia, mobilizing the spine, and prepping my body before workouts. It’s also great for travel or office use thanks to its compact and lightweight design. The connector piece is easy to use, and the instructions make setup simple. Despite its portability, it feels very sturdy and supports up to 330 lbs with no issues. If you’re looking for a more precise and comfortable alternative to standard foam rollers, this extension kit is a fantastic upgrade. Easily a 5/5 for effectiveness and versatility.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-04-25*