You will earn up to 3388 points on this order
You will earn up to 3388 points on this order
Note: When using Hercules Small on vehicle's left back seat, swivel function is NOT available!
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Ada Compliant
Authorized Dealer
Made in USA
Hygiene Product
Ada Compliant
Authorized Dealer
Made in USA
Hygiene Product
Thomashilfen Hercules Small Booster Car Seat is a top-tier special needs booster seat designed for secure and supportive car travel for children with physical or postural challenges. Engineered to exceed current and future child passenger safety standards, it offers advanced protection and adaptive features for therapeutic positioning.
More than just a pediatric booster seat, the Hercules Small provides medically guided features such as lateral side-impact protection, an ergonomic headrest, and fully adjustable pelvic and leg guides. These key components help ensure proper postural alignment, enhanced comfort, and optimal safety for your child during every ride.
Product Comes Standard With:
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The backrest can be adjusted in height by up to 24 cm / 9.45", allowing continuous adaptation as your child grows. The customizable headrest ensures proper alignment and head support. Designed for durability, the Hercules Small offers a wide range of pediatric accessories for long-term use and value.
Supports both narrow and wide body types with a seat width ranging from 29 to 38 cm / 11.42 to 14.96". Adjustable pelvic and thigh guides grow with your child to maintain proper seated posture.
Designed for children with shoulder widths from 16.5" to 20.1", the optional shoulder guides are independently adjustable to support asymmetrical positioning needs. Ideal for children with scoliosis or tone abnormalities.
The headrest adjusts in both width (up to 3.35") and height (up to 1.18") to match your child's anatomical needs and provide tailored support. This helps maintain head control and midline orientation, even during longer car rides.
Quick and tool-free back angle adjustment using red release clamps enables caregivers to easily reposition the seat for therapeutic alignment or comfort during travel.
The included crotch pad reduces belt buckle pressure on the sensitive lower abdomen and conceals the harness buckle for added comfort and security.
Infinitely adjustable seat depth (up to 6 cm / 2.36") ensures a perfect fit as your child grows, helping maintain proper leg positioning and pressure distribution.
The Hercules Small folds easily into a compact, travel-friendly format with minimal effort. This lightweight, portable design is ideal for families needing flexible car seat solutions or frequent vehicle transfers.
With the integrated swivel base, the Hercules Small can rotate toward the vehicle door for easier transfers. Caregivers simply press the red trigger to rotate the seat toward the open door—ideal for children with limited mobility or for caregivers needing ergonomic access.
The tilt-in-space function assists children with reduced upper body control or hypotonia. It allows the seat to recline in 2.5° increments up to 10°, helping manage tone and reduce fatigue during longer trips.
Seat depth | 12.2 - 16.5" |
Depth behind crotch strap | 7.9 - 13" |
Seat width | 11.4 - 15" |
Seat to head | 22.4 - 31.5" |
Back width (seat) | 17.7" |
Shoulder height | 14.2 - 23.6" |
Shoulder width | 17.7" |
Shoulder width with shoulder pad | 14.6" |
Back angle (max.) | 90° - 145° |
Seat tilt-in-space (with tilting base 10°) | 0° / 2.5° / 5° / 7.5° / 10° |
Lower leg length (with foot rest)* | 6.3 - 16.5" |
Height lateral trunk supports (upper edge) | 11 - 13.4" |
Distance lateral trunk supports | 7.9 - 13" |
Max. overall dimensions (w x h x d) | 21.7 x 33.5 x 13.4" |
Min. folded dimensions (w x h x d) | 21.7 x 9.1 x 23.6" |
Weight of seat | 25.6 lbs |
User weight | 40 - 110 lbs |
Body size user | 43.4 - 59" |
The warranty timeframe for each product is noted below:
If you find a discrepancy please report within 10 days, so that we may take necessary corrective action.
Parts under warranty will be covered at no cost.
Any labor cost for service under warranty is not covered as per our terms of sale.
Standard manufacturer terms & conditions apply for the warranty of this product.
Please call us for specific details
All returned items must meet the following requirements:
Standard manufacturer terms & conditions apply for return policy of this product.
Please call us for specific details
Q. | Why is the Hercules Small a good option for kids with special needs? |
A. | The Hercules Small is designed for children with physical or postural challenges. It offers lateral headrests, side-impact protection, pelvic guides, and tilt-in-space recline to support safe, upright positioning during travel. |
Q. | Can this adaptive booster grow with my child? |
A. | The seat adjusts to fit children 43.4" to 59" tall and up to 110 lbs. It features an extendable backrest, adjustable seat depth, leg guides, and shoulder supports to grow with your child’s needs. |
Q. | Does the Hercules Small Booster Seat fold for travel or storage? |
A. | Yes, the Hercules Small folds down to a compact 21.7" x 9.1" x 23.6", making it easy to store or transfer between vehicles. Its space-saving design is ideal for travel, shared transportation, or cars with limited trunk space. |
Q. | Does the booster seat swivel for easier transfers? |
A. | Yes, it swivels when installed on the right side of the vehicle. This helps caregivers with smoother, more accessible transfers. |
Q. | How does the tilt-in-space recline help during travel? |
A. | The seat reclines in 2.5° steps up to 10°, helping children with poor head or trunk control relax into a safer, more supported posture. |
Q. | Is it easy to adjust the recline angle? |
A. | Yes, the recline adjusts tool-free using quick-release clamps—making on-the-go adjustments fast and simple. |
Q. | How do I clean the Hercules Small? |
A. | The covers are removable and machine-washable up to 105°F. They’re easy to wipe down for daily messes or spills. |
Q. | What built-in safety features does it include? |
A. | The seat comes with a secure 5-point harness, padded crotch strap, trunk and head supports, and side-impact protection—designed to keep your child stable and safe while traveling. |
Thomashilfen Hercules Small Booster Car Seat is a top-tier special needs booster seat designed for secure and supportive car travel for children with physical or postural challenges. Engineered to exceed current and future child passenger safety standards, it offers advanced protection and adaptive features for therapeutic positioning.
More than just a pediatric booster seat, the Hercules Small provides medically guided features such as lateral side-impact protection, an ergonomic headrest, and fully adjustable pelvic and leg guides. These key components help ensure proper postural alignment, enhanced comfort, and optimal safety for your child during every ride.
Product Comes Standard With:
|
|
The backrest can be adjusted in height by up to 24 cm / 9.45", allowing continuous adaptation as your child grows. The customizable headrest ensures proper alignment and head support. Designed for durability, the Hercules Small offers a wide range of pediatric accessories for long-term use and value.
Supports both narrow and wide body types with a seat width ranging from 29 to 38 cm / 11.42 to 14.96". Adjustable pelvic and thigh guides grow with your child to maintain proper seated posture.
Designed for children with shoulder widths from 16.5" to 20.1", the optional shoulder guides are independently adjustable to support asymmetrical positioning needs. Ideal for children with scoliosis or tone abnormalities.
The headrest adjusts in both width (up to 3.35") and height (up to 1.18") to match your child's anatomical needs and provide tailored support. This helps maintain head control and midline orientation, even during longer car rides.
Quick and tool-free back angle adjustment using red release clamps enables caregivers to easily reposition the seat for therapeutic alignment or comfort during travel.
The included crotch pad reduces belt buckle pressure on the sensitive lower abdomen and conceals the harness buckle for added comfort and security.
Infinitely adjustable seat depth (up to 6 cm / 2.36") ensures a perfect fit as your child grows, helping maintain proper leg positioning and pressure distribution.
The Hercules Small folds easily into a compact, travel-friendly format with minimal effort. This lightweight, portable design is ideal for families needing flexible car seat solutions or frequent vehicle transfers.
With the integrated swivel base, the Hercules Small can rotate toward the vehicle door for easier transfers. Caregivers simply press the red trigger to rotate the seat toward the open door—ideal for children with limited mobility or for caregivers needing ergonomic access.
The tilt-in-space function assists children with reduced upper body control or hypotonia. It allows the seat to recline in 2.5° increments up to 10°, helping manage tone and reduce fatigue during longer trips.
Seat depth | 12.2 - 16.5" |
Depth behind crotch strap | 7.9 - 13" |
Seat width | 11.4 - 15" |
Seat to head | 22.4 - 31.5" |
Back width (seat) | 17.7" |
Shoulder height | 14.2 - 23.6" |
Shoulder width | 17.7" |
Shoulder width with shoulder pad | 14.6" |
Back angle (max.) | 90° - 145° |
Seat tilt-in-space (with tilting base 10°) | 0° / 2.5° / 5° / 7.5° / 10° |
Lower leg length (with foot rest)* | 6.3 - 16.5" |
Height lateral trunk supports (upper edge) | 11 - 13.4" |
Distance lateral trunk supports | 7.9 - 13" |
Max. overall dimensions (w x h x d) | 21.7 x 33.5 x 13.4" |
Min. folded dimensions (w x h x d) | 21.7 x 9.1 x 23.6" |
Weight of seat | 25.6 lbs |
User weight | 40 - 110 lbs |
Body size user | 43.4 - 59" |
The warranty timeframe for each product is noted below:
If you find a discrepancy please report within 10 days, so that we may take necessary corrective action.
Parts under warranty will be covered at no cost.
Any labor cost for service under warranty is not covered as per our terms of sale.
Standard manufacturer terms & conditions apply for the warranty of this product.
Please call us for specific details
All returned items must meet the following requirements:
Standard manufacturer terms & conditions apply for return policy of this product.
Please call us for specific details
Q. | Why is the Hercules Small a good option for kids with special needs? |
A. | The Hercules Small is designed for children with physical or postural challenges. It offers lateral headrests, side-impact protection, pelvic guides, and tilt-in-space recline to support safe, upright positioning during travel. |
Q. | Can this adaptive booster grow with my child? |
A. | The seat adjusts to fit children 43.4" to 59" tall and up to 110 lbs. It features an extendable backrest, adjustable seat depth, leg guides, and shoulder supports to grow with your child’s needs. |
Q. | Does the Hercules Small Booster Seat fold for travel or storage? |
A. | Yes, the Hercules Small folds down to a compact 21.7" x 9.1" x 23.6", making it easy to store or transfer between vehicles. Its space-saving design is ideal for travel, shared transportation, or cars with limited trunk space. |
Q. | Does the booster seat swivel for easier transfers? |
A. | Yes, it swivels when installed on the right side of the vehicle. This helps caregivers with smoother, more accessible transfers. |
Q. | How does the tilt-in-space recline help during travel? |
A. | The seat reclines in 2.5° steps up to 10°, helping children with poor head or trunk control relax into a safer, more supported posture. |
Q. | Is it easy to adjust the recline angle? |
A. | Yes, the recline adjusts tool-free using quick-release clamps—making on-the-go adjustments fast and simple. |
Q. | How do I clean the Hercules Small? |
A. | The covers are removable and machine-washable up to 105°F. They’re easy to wipe down for daily messes or spills. |
Q. | What built-in safety features does it include? |
A. | The seat comes with a secure 5-point harness, padded crotch strap, trunk and head supports, and side-impact protection—designed to keep your child stable and safe while traveling. |