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The Thomashilfen EASyS Modular S Special Needs Seating System with Outdoor Chassis is designed for the outdoor child who needs more positioning support with a large variety of adjustments for optimal seating, positioning, and comfort in motion. The special needs stroller offers a lying position with seat tilt-in-space, adjustable back recline, and easy mounting of the seat with a quick change of viewing direction.

The comprehensive seat system features growth adjustable seat depth and width, lateral hip and arm supports, and a practical lever for easy seat tilt-in-space adjustment. The A-Chassis has a folding aluminum frame, tilt-in-space, dual spring suspension, cargo basket, and tilt-in-space lever at the push bar.

Customers in Puerto Rico, please contact rfq@rehabmart.com for a quote.
Note: This product is for sale in the United States only and is ineligible for International Shipping.

Product Specifications / Dimensions

Specifiction LabelSpecification Value
Size 1Size 2
Weight Capacity 77.2 lbs 88.2 lbs
Seat Depth Adjustable, 7.5" to 11.8" Adjustable, 10.6" to 15"
Seat Width Adjustable, 7.5" to 10.2" Adjustable, 10.6" to 13.8"
Back Height (without Headrest) Adjustable, 11" to 16.5" Adjustable, 13.4" to 20.9"
Lower Leg Length Adjustable, 7.3" to 12" Adjustable, 7.3" to 14.6"
Hip Angle 90 to 140 degrees 90 to 140 degrees
Knee Angle 90 to 180 degrees 90 to 180 degrees
Foot Angle 78 to 100 degrees 78 to 100 degrees
Turning Range of Seat 180 degrees 180 degrees
Size of Hip Guides 9.1"W x 4.7"H 11.4"W x 4.3"H
Size of Footrest 11"W x 7.1"D 12.6"W x 8.3"D
Overall Width 23.4" 27.2"
Product Weight 19.4 lbs 24.3 lbs

Buying Options:

Choose an option from each section marked (Required), then click "Add Selections to Cart":
Modular S Seat Size (Required)
  • See the size guide here!

    Each Modular S Seat Includes:
  • (1) Seat
  • (1) Back
  • Recline Ability
  • (2) Hip Support Pads
  • (1) Calf Panel
  • (1) Flip-Up Footplate
  • (1) Elevating Legrest

    *NOTE: Each model is shown with blue upholstery.*
  • Outdoor Frame (Required)
  • See the A Chassis dimensions.

    Each Outdoor Frame Includes:
  • (2) Castor Pin Locks
  • Bus Tie-Down Loop Kit
  • Upholstery Color (Required)
     View Size 2 Options
    Headrest Style (Required)
  • All headrests are compatible with Size 1 and Size 2!
  • Positioning Supports
  • See the butterfly-style harness size guide here!
  • Optional Upgrades
     View More Options

    Additional Documentation on This Product

    More Information

    The Thomashilfen EASyS Modular S Special Needs Seating System with Outdoor Chassis comes standard with a tilt-in-space folding aluminum frame, dual spring suspension solid contoured, integrated seat and back, and 140-degree recline; articulated footrest height and angle adjustable; front/rear-facing seat; height and angle adjustable padded arm supports; height, depth and angle adjustable swing-away headrest bracket; 3 different headrest shapes; and ventilated/washable upholstery. The A-Chassis is specifically crafted for support, comfort, and outdoor usage so there are no restrictions on your travels. The larger wheels, compared to the Indoor Q-Chassis Stroller, ensure smooth mobility over most types of terrain.

    The Thomashilfen EASyS Modular S Special Needs Seating System with Outdoor Chassis features:
  • Easy to adjust Tilt-in-Space: -10 to +35 degrees with seat forward-facing only (Seat can be forward or rear facing )
  • Recline: 90 degrees to 140 of hip extension
  • Folds for transportation with or without the seat attached
  • Adjustable headrest, back height, seat depth, and seat width for system growth
  • Angle and height adjustable footrest
  • Washable and breathable upholstery for body temperature regulation
  • Front Swivel Wheels: Allows for easy maneuvering
  • Height adjustable push handle
  • Foot operated brakes

    The Thomashilfen EASyS Modular S Special Needs Seating System with Outdoor Chassis comes with a patented Balanced Safety System (BSS®) that eliminates the risk of tipping over by automatically shifting the center of gravity over the wheels. As the seat moves through the tilt-in-space and recline ranges, the seat's position is centered over all four wheels for balance. All supporting accessories remain right where your child needs them without shear. With the addition of bus tie-downs, the EASyS is crash-tested and meets the ANSI/RESNA WC/19 standard for bus/van transportation.

    Tool-free adjustments are made to the headrest in angle, height and the front to back plane. Small arm supports are positioned close to the child's body for relaxed sitting. The dual spring suspension under the seat can be adjusted to absorb shock for a smoother ride on the four-wheel stroller base for outdoor use. Pivot points at the hip and knee angles are situated at a natural point of motion. Colorful fabric covers are breathable for those long rides and are fast-drying to wick away perspiration.

    Seat Size Guide:

    Thomashilfen EASyS Modular S Special Needs Seating System with Outdoor Chassis Picture

    A Chassis Dimensions:

    Thomashilfen EASyS Modular S Special Needs Seating System with Outdoor Chassis Picture 

    Butterfly-Style Harness Size Guide:

    Thomashilfen EASyS Modular S Special Needs Seating System with Outdoor Chassis Picture


  • FAQ For Thomashilfen EASyS Modular S Special Needs Seating System with Outdoor Chassis

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    Thomashilfen EASyS Modular S Special Needs Seating System with Outdoor Chassis Pictures:

    Thomashilfen EASyS Modular S Special Needs Seating System with Outdoor Chassis
    Thomashilfen EASyS Modular S Special Needs Seating System with Outdoor Chassis
    Blue - EASyS Modular-S Special Needs Stroller with A-Chassis
    Blue - EASyS Modular-S Special Needs Stroller with A-Chassis
    Green - EASyS Modular-S Special Needs Stroller with A-Chassis
    Green - EASyS Modular-S Special Needs Stroller with A-Chassis
    Magenta - EASyS Modular-S Special Needs Stroller with A-Chassis
    Magenta - EASyS Modular-S Special Needs Stroller with A-Chassis
    Grey - EASyS Modular-S Special Needs Stroller with A-Chassis
    Grey - EASyS Modular-S Special Needs Stroller with A-Chassis
    Shell Headrest
    Shell Headrest
    Neck Support Headrest
    Neck Support Headrest
    Adjustable Laterals Headrest
    Adjustable Laterals Headrest
    Fitting, Ball Joint
    Fitting, Ball Joint
    EASyS Modular S Special Needs Stroller with Outdoor A-Chassis
    EASyS Modular S Special Needs Stroller with Outdoor A-Chassis