---
product_id: 386661841
title: "Grow Through Movement Boundex® Cuddle Box™, Sensory Integration, Lycra Sensory Sack"
brand: "tumbl trak grow through movement"
price: "$1401.94"
currency: USD
in_stock: true
reviews_count: 13
category: "Tumbl Trak"
url: https://www.desertcart.us/products/386661841-grow-through-movement-boundex-cuddle-box-sensory-integration-lycra-sensory
store_origin: US
region: United States of America
---

# Portable design with included carrying bag for easy transport Durable Lycra layers, heavily stitched for long-lasting use Steel frame with padded edges for ultimate safety Grow Through Movement Boundex® Cuddle Box™, Sensory Integration, Lycra Sensory Sack

**Brand:** tumbl trak grow through movement
**Price:** $1401.94
**Availability:** ✅ In Stock

## Summary

> 🌀 Embrace the squeeze: where sensory comfort meets durable design!

## Quick Answers

- **What is this?** Grow Through Movement Boundex® Cuddle Box™, Sensory Integration, Lycra Sensory Sack by tumbl trak grow through movement
- **How much does it cost?** $1401.94 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/386661841-grow-through-movement-boundex-cuddle-box-sensory-integration-lycra-sensory)

## Best For

- tumbl trak grow through movement enthusiasts

## Why This Product

- Trusted tumbl trak grow through movement brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Anywhere, Anytime Use:** Breaks down easily and fits in a sleek carrying bag—perfect for home, clinic, or gym setups.
- • **Built to Endure & Protect:** Robust steel frame padded for safety, ensuring worry-free play and therapy sessions.
- • **Stretch & Squeeze Comfort:** Multi-layer Lycra sack delivers a soothing, gentle compression tailored for sensory seekers.
- • **Therapeutic Sensory Haven:** Crafted with expert input from a 50+ year OT veteran to support sensory integration and calm.
- • **Trusted by Pros & Parents Alike:** Backed by 30+ years of Tumbl Trak innovation and a 2-year warranty for peace of mind.

## Overview

The Tumbl Trak Grow Through Movement Boundex® Cuddle Box™ is a premium sensory sack designed for children with sensory processing needs. Featuring a padded steel frame and multi-layer Lycra construction, it offers a safe, durable, and comforting space for sensory integration therapy. Portable and easy to store, it’s trusted by occupational therapists and parents nationwide, backed by decades of expertise and a 2-year warranty.

## Description

Buy Tumbl Trak Grow Through Movement Boundex® Cuddle Box™, Sensory Integration, Lycra Sensory Sack: Sensory Motor Aids - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect for my Sensory Seeking Son - Finally decided to make the investment and purchase this for my level 2 autistic son. This is high quality, soft, and stretchy. My son is 5 years old, weighs about 50lbs, and is very tall for his age. I think the price is too steep, but that just goes hand in hand with purchasing equipment or items intended for children with special needs. The instructions were clear so it was easy to put together. It also comes apart easily and comes with a carrying case for easy storage.
Review: Fun sensory experiences - So far my toddler loves it! Way better and a little safer than the trampoline we had for her. Great way for her to burn energy and get sensory stimulation. The quality seems good and durable thought I’ve seen reviews were the fabric tears but my child is only 33lbs. So issues found yet.

## Features

- INNOVATOR SPOTLIGHT - Eileen Richter, MPH, ORT/L, FAOTA, educator, holds more than 50 years of experience in occupational therapy. Richter's expertise and collaboration with Tumbl Trak result in the development of a safe and beneficial space for exploration for children with additional needs, called Cuddle Box.
- SAFETY FEATURES - Steel Frame includes padding around the perimeter of the top edge to protect users, layers of Lycra are heavily stitched and securely fastened
- STORABLE/PORTABLE - Sturdy enough to withstand heavy use, yet designed to break down and transport or store away in a home, clinic or gym setting using the included carrying bag
- SENSORY PROCESSING DISORDER - Tailored for those with sensory processing disorder, the Cuddle Box delivers a comforting squeeze that aids in sensory integration therapy. Its unique design provides a safe space for sensory exploration.
- 30+ YEARS OF EXPERIENCE - Coaches nationwide TRUST Tumbl Trak quality and innovation, parents appreciate our commitment to customer service, contact our knowledgeable sales staff who can help you make the best, and safest choice for your athlete
- Patent # 9,314,389

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07QYX2GT3 |
| Best Sellers Rank | #119,729 in Health & Household ( See Top 100 in Health & Household ) #267 in Sensory Motor Aids |
| Brand Name | Tumbl Trak Grow Through Movement |
| Color | Multi Color |
| Customer Reviews | 4.4 4.4 out of 5 stars (112) |
| Date First Available | April 23, 2019 |
| Included Components | boundex |
| Item Dimensions LxWxH | 50 x 10 x 8 inches |
| Item Package Dimensions L x W x H | 50 x 10 x 8 inches |
| Item Weight | 38 Pounds |
| Manufacturer | Tumbl Trak |
| Material | Other |
| Model Name | Boundex |
| Package Weight | 19.23 Kilograms |
| Part Number | boundex51 |
| Suggested Users | unisex-teen |
| Warranty Description | 2 Year manufacturer |

## Images

![Grow Through Movement Boundex® Cuddle Box™, Sensory Integration, Lycra Sensory Sack - Image 1](https://m.media-amazon.com/images/I/71S8T3l1YgL.jpg)

## Questions & Answers

**Q: Is the Cuddle Box mobile? Can it store away?**
A: Absolutely! The Boundex was designed with parents and traveling therapists in mind. The frame quickly breaks down to fit nicely in the back of your car for easy transport or in your closet when not in use.

**Q: What is the weight limit for the Boundex Cuddle Box?**
A: The Cuddle Box is suitable for children up to 100 lbs but is most therapeutic for those between 20-40 lbs (7 months - 4 years old). Smaller children experience more movement opportunities, enhancing the product's benefits.

**Q: What should I do if my child is over 40 lbs and still wants to use the Cuddle Box?**
A: If you choose to use the product for a child over 40 lbs, we recommend adding a Teddy Bear Mat or other mat beneath the Boundex. If the child can climb out of the Boundex Cuddle Box or sinks to the ground the product is no longer therapeutic.

**Q: How do I clean the lycra?**
A: To clean, machine wash and hang dry the lycra.

**Q: Do you offer replacement or spare sets of Lycra?**
A: Yes, you can purchase a set of three lycra layers as replacement.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for my Sensory Seeking Son
*by K***. on July 16, 2025*

Finally decided to make the investment and purchase this for my level 2 autistic son. This is high quality, soft, and stretchy. My son is 5 years old, weighs about 50lbs, and is very tall for his age. I think the price is too steep, but that just goes hand in hand with purchasing equipment or items intended for children with special needs. The instructions were clear so it was easy to put together. It also comes apart easily and comes with a carrying case for easy storage.

### ⭐⭐⭐⭐⭐ Fun sensory experiences
*by M***7 on November 30, 2025*

So far my toddler loves it! Way better and a little safer than the trampoline we had for her. Great way for her to burn energy and get sensory stimulation. The quality seems good and durable thought I’ve seen reviews were the fabric tears but my child is only 33lbs. So issues found yet.

### ⭐⭐⭐⭐⭐ My grandson loves it!
*by J***A on December 7, 2025*

My 2 year old grandson loves this.Technically bought it for Christmas for him but excitement got the better of me.He loved it immediately.Its very big so you need a large space for it and the material is very stretchy and soft.Its expensive but seems to be sturdy and good quality.

## Frequently Bought Together

- Tumbl Trak Grow Through Movement Cuddle Box, Sensory Integration, Lycra Sensory Sack
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- Sensory Chair for Kids — Inflatable Peapod for Children, Includes Electric Air Pump

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-29*