Boundex® Cuddle Box®
Original price was: $549.99.$494.99Current price is: $494.99.
The Boundex® Cuddle Box® is a sensory play structure that invites children to move, explore, and play in ways that help build essential motor skills and body awareness. Its padded steel frame supports three stretchy Lycra layers for pushing, stretching, and balancing, while a surrounding fabric skirt creates a cozy hideaway underneath.
Created by occupational therapist Eileen Richter, the Cuddle Box brings active play and quieter moments together in one inviting space. It offers opportunities for supervised, imaginative play at home, in the classroom, or in a therapy clinic.
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About the Boundex Cuddle Box
The Boundex Cuddle Box offers something remarkable: a sensory experience that adapts to each child’s unique developmental needs. Unlike rigid therapy equipment, its three stretchy Lycra layers respond dynamically to movement, providing just-right resistance that encourages exploration while supporting developing bodies. When children interact with the Cuddle Box, they’re not just playing — they’re experiencing the deep sensory input their nervous systems crave.
The genius lies in its versatility. Those same Lycra layers that invite bouncing and climbing also create a cozy hideaway when children need to regulate. The surrounding Lycra skirt transforms the space underneath into a calming retreat, while the top layers can be used by caregivers to provide gentle, rhythmic input that soothes overwhelmed nervous systems. This dual nature — energizing and calming — makes the Cuddle Box invaluable for children who struggle with sensory regulation.
Despite its therapeutic sophistication, the Cuddle Box remains refreshingly simple to use. The sturdy steel frame assembles in minutes with easy-twist knobs, and the entire structure breaks down to fit in its carrying bag. At 51 inches square, it’s substantial enough for meaningful play yet portable enough for families who need therapy tools that travel between home and grandma’s house.
Key features
- Created by leading pediatric OT expert
- Creates both active and calming sensory experiences
- Supports children up to 100 pounds
- Three machine-washable Lycra layers
- Sturdy steel frame with protective foam padding
- Can be disassembled and stored away
- Includes convenient carrying bag for portability
Specifications
- Dimensions: 51" x 51" x 34" assembled
- Weight: 38 lbs.
- Surface material: 3 layers of machine-washable Lycra fabric
- Frame material: Heavy-duty steel with foam padding on cross braces
- Assembly: Tool-free D-2 knobs
- Includes: Frame, Lycra layers, surrounding skirt, carrying bag
- Created by: Eileen Richter, MPH, OTR/L, FAOTA
Parents and therapists love the Boundex Cuddle Box!

Bouncy floor, steady feet
The Cuddle Box’s responsive Lycra layers activate core muscles through natural weight shifts. Postural control never looked this fun.

Airplane mode activated
When vestibular input feels this good, postural control happens naturally. The Cuddle Box makes heavy work feel like flying, turning today’s play into tomorrow’s fine motor skills.

Held without holding
The Cuddle Box’s Lycra cocoon provides deep pressure input that quiets busy nervous systems. Sometimes the best hugs don’t need arms.

Gravity gets a timeout
The Cuddle Box holds while muscles learn to let go. Sometimes the biggest breakthroughs happen in the quietest stretches.

Best seat in the house
The Cuddle Box creates the cozy corner sensory kids naturally seek. Proof it works? She chose it over the couch.
Plus many more activities!
- Bounce gently for vestibular input
- Practice sit-to-stand transitions safely
- Roll side to side for coordination
- Push into Lycra for heavy work
- Crawl across for motor planning
- Stand and sway without fear
- Stretch deep for proprioceptive feedback
- Rock together for social engagement
- Create calm-down corners underneath
How the Boundex Cuddle Box Helps
Balance
The responsive surface constantly challenges equilibrium in a safe, supportive way, helping children develop the balance reactions they need for playground confidence.
Emotional Regulation
The surrounding Lycra creates a predictable sensory retreat where overwhelmed nervous systems can reset, while the rhythmic bounce of the layers provides organizing input.
Motor Skills
Navigating the dynamic surface challenges children to plan their movements carefully, developing the motor planning and bilateral coordination essential for daily activities.
Strength
The resistance of the Lycra layers naturally engages core muscles as children push, pull, and balance, building the foundational strength needed for sitting, standing, and coordinated movement.
Created by Tumbl Trak innovator Eileen Richter
Eileen Richter (MPH, OTR/L, FAOTA) has over 50 years of pediatric experience in a variety of settings, including children’s hospitals, public schools, preschools, and neonatal intensive care units.
FAQs about the Boundex Cuddle Box
While originally designed for babies and young children, the Cuddle Box supports up to 100 pounds, making it suitable from infancy through early elementary years. Younger children often explore independently while older ones enjoy more complex movement challenges. Many therapists use it successfully with children from 6 months to 8 years old.
The Cuddle Box provides controlled, therapeutic movement rather than high bouncing. Its Lycra layers offer resistance and support that help children feel their bodies in space, while the surrounding structure creates opportunities for climbing, hiding, and calming that a trampoline can’t provide.
Yes! The Cuddle Box is designed for both home and clinical use. While therapists bring specialized techniques that maximize therapeutic benefits, parents quickly discover how their child responds to different types of play within the structure. Most children naturally explore in ways that meet their sensory needs, and the design is inherently safe and inviting. Many families find that combining home exploration with professional guidance creates the best outcomes. Children should always be supervised when using the Cuddle Box.
The Cuddle Box requires about 6 feet square of floor space to allow for safe movement around it. When not in use, it breaks down completely and stores in its carrying bag, about the size of a large duffel. Many families set it up and take it down as needed.
The Cuddle Box is often a good fit for children who seek deep pressure, movement, or a cozy enclosed space to feel calm and organized. If your child looks for tight squeezes and deep hugs, loves to bounce and climb, or tucks into small spaces to settle, those everyday behaviors point to the sensory needs the Cuddle Box was made to support. Its three Lycra layers offer both the deep pressure (proprioceptive) input that quiets a busy nervous system and the gentle movement (vestibular) input that wakes the body up, so it works for children who need to wind down and those who need to move. The Cuddle Box supports children from about six months through early elementary, up to 100 pounds, in both home and clinic settings. Because every child’s sensory profile is different, an occupational therapist who knows your child can help you confirm whether the Cuddle Box fits their individual needs.
- Inspect fabric regularly
- Use the included laundry bag to wash the Lycra
- Wash lycra in cold water and hang to dry (replacement lycra sets can help with lycra changes)
- Check that knobs are tight before use
- Always use on a flat, stable surface
Important Safety Information
Weight limit: 100 lbs. / 45 kg
- Children must be supervised by an adult at all times when using the Boundex Cuddle Box.
- Inspect the Lycra Fabric regularly for holes or tears.
- Wear soft clothing free of zippers or sharp objects that could damage the Lycra.
- Discontinue use if a hole presents itself.
Support
Need help assembling your Boundex Cuddle Box? Check out our instructional guide below.







