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FREE SHIPPING* | See Details

Special Tomato MPS Seat

Regular Price CA$4,468.69 CA$4,468.69
Sale Price CA$2,465.41
Select Required Options:
Required Step 1
Special Tomato MPS Base
Item# Special-Tomato-MPS-Base
Regular Price CA$3,409.45 CA$3,409.45
Sale Price CA$1,838.65
Required Step 2
Special Tomato MPS Headrest
Item# specialtomatompsheadrest
Regular Price CA$278.73 CA$278.73
Sale Price CA$164.49
Required Step 3
Special Tomato MPS Back Cushion
Item# special-tomato-mps-back-cushion
Regular Price CA$390.25 CA$390.25
Sale Price CA$231.13
Required Step 4
Special Tomato MPS Seat Cushion
Item# special-tomato-mps-seat-cushion
Regular Price CA$390.25 CA$390.25
Sale Price CA$231.13
Price Match
30-Day Returns

As long as the equipment is returned in new, re-saleable condition, within 30 days of the Return Authorization we will refund your original purchase cost without any re-stock fee!

**For the health and welfare of others, we regret that we cannot allow toileting or bathing/shower product returns because of sanitary and personal hygiene reasons. Some manufacturers will not permit returns on certain products. Due to the custom, hand-made nature of Beds by George products, beds and accessories are not returnable. Please check with Customer Service if you have any questions.

There are certain things you must do in the event of a return.

1) Keep your original carton and packing materials for safe transport! Please carefully repack the items in their original packaging so they are secure and tight inside the box. Utilize any plastic bags that came with your order - they protect items from vibration during shipping. 

2) Contact us within 30 days of the receipt of the products. Email us or call us for return instructions and a Return Authorization number.

You must have a Return Authorization number to ensure that your return is processed.

Some important notes about returns:

    • You will be responsible for the return shipping cost. To protect yourself, use a delivery service that has a tracking # and insurance. A refund will not be given on merchandise that is lost by the carrier.

    • If you paid a shipping fee on your original order for expedited, international or other shipping it is Non-Refundable even upon return of your order.

  • Please note that returns may go back to a different location than they originated from. If you return an item to our warehouse in New York without a Return Authorization Number the cost we incur to ship the item to the manufacturer's warehouse on your behalf will be deducted from the amount of your credit, if any.

If the item cannot be made re-sellable you have the option of:

1. Paying to have the item delivered back to you.
2. Adjustment to credit for a 25% Disposal Fee. 

If you have any questions, please feel free to either email us at info@adaptivemall.com or call us at 1-800-371-2778 or 1-315-429-7112 to reach Customer Service. We are here to help!

Product Description

The Special Tomato MPS when purchased as a Seat Only, includes the Footrest. Built-in Attachment Straps are used to secure the Special Tomato Multi-Positioning Seat to most standard chairs found in the home, community, or school. This makes it perfect for peer interaction, sitting outside on the deck, or dinner at your favorite neighborhood restaurant. When properly installed as a car seat, the MPS conforms to all applicable Federal Motor Vehicle Safety Standards (FMVSS213 compliant). Please Note: The footrest must be removed when the MPS seat is used as a car seat. This is a simple tool free process.

The Special Tomato MPS can also be purchased with a Mobile Floor Base. Made of wood, this base was designed specifically for the Multi-Positioning Seat and allows for 10 - 25 degrees of Tilt-In-Space to accommodate a range of positioning needs. It is equipped with 4 swivel casters with rear locks for easy maneuvering at home or around the classroom.

The soft, lightweight, and durable modular seat cushions found in the MPS are adjustable within the seat shell (available in 2 sizes) used to maintain their position. This allows the MPS Car Seat to meet each individual's specific needs for support. The Soft-Touch cushion surface is made from a latex-free material that is not only soft to the touch but is tough and durable. Peel and tear resistant, it does not crack. It is an antimicrobial surface impermeable to fluids and is easily cleaned with a common disinfectant.

Here's what people are saying about the Soft-Touch Surface: "I THOUGHT THE CUSHIONS WERE HARD PLASTIC UNTIL I TOUCHED THEM! THEY'RE SO SOFT!"
Special Tomato Squeeze

The Special Tomato Multi-Positioning Seat features Contoured Seat Cushions which are offered in several sizes to ensure a perfect fit. Seat Cushions come complete with the revolutionary Hip-Flex™ Adjustment enabling hip angle adjustment between 15 degrees of hip flexion (bending) and 15 degrees of hip extension (straightening) without reclining the seat back and while maintaining upper body alignment. Caregivers are given control of pelvic position which is the foundation for a well aligned seated posture. An Optional Tray is also angle adjustable.

The Special Tomato Multi-Positioning Seat also accommodates for years of growth for your child. Head, Back and Seat Cushions adhere to the shell using hook and loop technology along a track system. This unique design allows for a high degree of simple adjustability for growth or changing needs for support. There are multiple size options for Headrest, Back and Seat Cushions allowing for increases in seat width and depth by simply replacing a cushion. On average, the MPS will accommodate approximately 6 years of growth by simply upsizing cushions versus the typical replacement of a seating system after 3-4 years.

Now Available for the Special Tomato MPS: Customize Your Size

Please Note: NHSTA School Bus Rules/Regulations do not include special needs car seat regulations for children over 40 lbs. The MPS Car Seat is not tested for INSTALLATION DIRECTLY INTO A SCHOOL BUS SEAT.

Please Note: There is a 6-year Expiration Date for the MPS Car Seat for use during transportation!

Is this Product Right for You?

  • Available in 2 sizes accommodating User Thigh Depth from 6" to 19” long
  • Maximum user weight is 130 lbs. (58kg). Minimum user weight is 20 lbs. (9 kg)
  • Angle, Depth and Height Adjustable Footrest
  • Can be purchased with Mobile Floor Base
  • Questions? Our therapists can help you with a proper fit… to start please click SIZING HELP and complete a simple form, or call us toll free at (800) 371-2778

Standard Features Include:

  • Contoured Cushion Support
  • Seat Shell with easily removable Angle, Depth and Height Adjustable Footrest (Footrest has not been crash-tested in a vehicle and should be removed when MPS Seat is used as a Car Seat)
  • 5-Point Harness - Car Seat Grade
  • Safety Attachment Straps - for use outside of a vehicle
  • LATCH Strap - for use in a vehicle
  • Tether Strap - must be used in a vehicle
  • 30 degree Hip-Flex® Adjustment for optimal pelvic positioning
  • Soft-Touch® Material
  • Tool Free Adjustments
  • 5-Year Warranty

Please Note: The Special Tomato Multi-Positioning Seat is now designed for use as a standalone car seat.

Please Note: The Special Tomato MPS is not available for use as a Restraint System for Disabled Persons in a motor vehicle in Canada.

Please Note: The Special Tomato MPS has been successfully tested and Approved for aircraft travel (FAA approved).

Please Note: There is a 10-year Expiration Date for the MPS Car Seat for use during transportation! The MPS Seat itself can be used beyond 10 years with the Wooden Mobile Base or attached to a standard chair for more than 10 years!

Click here to view the Special Tomato MPS User Manual!

Click here to view the Special Tomato MPS Small Wooden Base User Manual!

Click here to view the Special Tomato MPS Large Wooden Base User Manual!

Size Chart


MPS Seat Product Small
Overall Dims
Overall Dims
Small Weight Large Weight
Tray 23.5"W × 17.5"D 23.5"W × 17.5"D 8.5 lbs. 9 lbs.
MPS Seat w/
16"W × 21.5"D × 44"H 18.5"W × 23"D × 49.5"H 21 lbs. 26.5 lbs.
MPS w/
Floor Base
22"W × 37"D × 41"H 22"W × 41"D × 45.5"H 47.6 lbs 52 lbs



MPS Seat Cushion
User Age
9 mos - 3 yrs 2 - 5 yrs 4 - 8 yrs 5 - 9 yrs 6 - 9 yrs 8 - 11 yrs 10 - 14 yrs 12 - Adult
User Height
28" - 37" 32" - 43" 40" - 50" 43" - 52" 45" - 58" 48" - 60" 48" - 62" 58" - Adult"
User Weight
80 lbs 80 lbs 80 lbs 80 lbs 130 lbs 130 lbs 130 lbs 130 lbs
Seat Width 7" 9" 10"
10" 11" 12" 13" 13"
Seat Depth 6" 8" 10" 12" 11" 13" 15" 17"
Seat to Footrest 6" - 16" 6" - 16" 6" - 16" 6" - 16" 8" - 18" 8" - 18" 8" - 18" 8" - 18"
Top of
Back Cushion
11"-16" 15"-20" 15"-20" 15"-20" 15"- 20" 19"- 22" 19"- 22" 19"- 22"
Top of
Head Cushion
18"-23" 21"-26" 21"-26" 21"-26" 24"- 28" 26"- 30" 26"- 30" 26"- 30"
Hip Flex Angle In Degrees -15 to +15 -15 to +15 -15 to +15 -15 to +15 -15 to +15 -15 to +15 -15 to +15 -15 to +15
Floor to Seat Height 15" 15" 15" 15" 18" 18" 18" 18"



MPS Back Cushion
Target User Age 9 mos - 3 yrs 2 - 9 yrs 6 - 9 yrs 8 - Adult 8 - Adult
Target User Height 28" - 37" 32" - 52" 45" - 58" 48" - Adult 48" - Adult
Maximum User Weight 80 lbs 80 lbs 130 lbs 130 lbs 130 lbs
Width 8" 9" 10" 11" 13"
Height 8.5" 11" 11" 13" 13"
Top of Back Cushion 11" - 16" 15" - 20" 15" - 20" 19" - 22" 19" - 22"
Top of Head Cushion 18"-23" 21"-26" 24" - 28" 26" - 30" 26" - 30"








Replacement Parts
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