Hi-Low MPS
The NEW Special Tomato Hi-Low MPS Seating System provides height adjustable seating with built-in growth! And now the Special Tomato Hi-Low MPS Seating System has even more customization to offer than before. There are multiple Headrests, Back Cushions & Seat Cushions to choose from!

The Special Tomato Hi-Low MPS Seating System is uniquely designed with contoured cushions to provide the best, customized positioning for your child within a modular system. The Special Tomato cushion technology is made from a latex free material that is peel and tear resistant. It is also impermeable to fluids, which makes keeping it clean simple and easy!
The Special Tomato Soft-Touch cushion technology is formulated to be cool to the touch and does not stick to your child’s skin. The inner foam is designed to support your child, while conforming to their body to provide hours of comfortable sitting. The Special Tomato Hi-Low Seating System includes the Hip-Flex® feature found on all MPS models that allows a 30 degree range of pelvic tilt. By finding the best position for your child’s pelvis, upright sitting becomes more functional and comfortable.
Like all Special Tomato MPS Models, the Hi-Low MPS Seating System comes in four colors.
The Special Tomato Hi-Low MPS Seating System provides versatility. This means less transfers in and out of equipment. More time can be spent learning in the classroom or having fun at home. Place the Special Tomato Hi-Low MPS Seat up at a table for mealtimes or to do classwork. When it's time for circle time at school, the Seat can be lowered towards the floor so that your child is at the same level as his/her peers. This works at home too! If friends or siblings are playing a game or watching a movie on the floor, the Special Tomato Hi-Low MPS Seat can be lowered to the floor as well.
Here's what people are saying:
"I THOUGHT THE CUSHIONS WERE HARD PLASTIC UNTIL I TOUCHED THEM! THEY'RE SO SOFT!"
The Special Tomato Multi-Positioning Seat features a size choice of a contoured Seat Cushion complete with the Hip-Flex™ adjustment that pivots 30 degrees to adjust the seat-to-back angle for proper alignment of your child's pelvis. The Optional Tray is also angle adjustable.
The Special Tomato Multi-Positioning Seat accommodates years of growth for your child. This unique design allows you to make simple adjustments to the Head & Back Cushions as your child grows. In addition, there are four Seat Cushion and two Back Cushion sizes allowing you to increase the seat width and depth for an average of 7 years of growth, without having to buy a complete new seating system after 3 or 4 years.
The Seat Cushions use hook and loop and our track system for easy adjustment. The Hip-Flex™ adjustment provides a range of positions between 15 degrees of hip flexion and 15 degrees of hip extension without reclining the seat back. This system allows true seat back angle adjustments while maintaining upper body alignment by changing the orientation of your child's pelvis.
Is this Product Right for You?
Features
Maximum User Weight
Small: 80 lbs. (36 kg)
Large: 130 lbs. (59 kg)
Seat Tilt Angle Forward (In Degrees)
Small: 5
Large: 5
Seat Tilt Angle Back (In Degrees)
Small: 30
Large: 30
Floor to Seat Height
Small: 14-28.5” (35.6-72.4 cm)
Large: 17-28.5” (43.2-72.4 cm)
Overall Tray Dimensions (WxD)
Small: 24 x 17” (61x43.2 cm)
Large: 24 x 17” (61x43.2 cm)
Footprint (WxD)
Small: 25.25 x 35 (64.1x88.9 cm)
Large: 25.25 x 35 (64.1x88.9 cm)
Target User Age
MS1: 9 mos - 3 yrs
MS3: 2 - 5 yrs
MS5: 4 - 8 yrs
MS7: 5 - 9 yrs
ML1: 6 - 9 yrs
ML3: 8 - 11 yrs
ML5: 10 - 14 yrs
ML7: 12 - Adult
Target User Height
MS1: 28” - 37”
MS3: 32” - 43”
MS5: 40” - 50”
MS7: 43” - 52”
ML1: 45” - 58”
ML3: 48” - 60”
ML5: 48” - 62”
ML7: 58” - Adult”
Maximum User Weight
MS1: 80 lbs
MS3: 80 lbs
MS5: 80 lbs
MS7: 80 lbs
ML1: 130 lbs
ML3: 130 lbs
ML5: 130 lbs
ML7: 130 lbs
Seat Width
MS1: 7”
MS3: 9”
MS5: 10”
MS7: 10”
ML1: 11”
ML3: 12”
ML5: 13”
ML7: 13”
Seat Depth
MS1: 6”
MS3: 8”
MS5: 10”
MS7: 12”
ML1: 11”
ML31: 13”
ML5: 15”
ML7: 17”
Seat to Footrest
MS1: 6” - 16”
MS3: 6” - 16”
MS5: 6” - 16”
MS7: 6” - 16”
ML1: 8” - 18”
ML3: 8” - 18”
ML5: 8” - 18”
ML7: 8” - 18”
Top of Back Cushion
MS1: 11”-16”
MS1: 15”-20”
MS1: 15”-20”
MS1: 15”-20”
MS1: 15”- 20”
MS1: 19”- 22”
MS1: 19”- 22”
MS1: 19”- 22”
Top of Head Cushion
MS1: 18”-23”
MS3: 21”-26”
MS5: 21”-26”
MS7: 21”-26”
ML1: 24”- 28”
ML3: 26”- 30”
ML5: 26”- 30”
ML7: 26”- 30”
Hip Flex Angle In Degrees
MS1: -15 to +15
MS3: -15 to +15
MS5: -15 to +15
MS7: -15 to +15
ML1: -15 to +15
ML3: -15 to +15
ML5: -15 to +15
ML7: -15 to +15
Floor to Seat Height
MS1: 15”
MS3: 15”
MS5: 15”
MS7: 15”
ML1: 18”
ML3: 18”
ML5: 18”
ML7: 18”
Target User Age
MS2: 9 mos - 3 yrs
MS4: 2 - 9 yrs
ML2: 6 - 9 yrs
ML4: 8 - Adult
ML6: 8 - Adult
Target User Height
MS2: 28” - 37”
MS4: 32” - 52”
ML2: 45” - 58”
ML4: 48” - Adult
ML6: 48” - Adult
Maximum User Weight
MS2: 80 lbs
MS4: 80 lbs
ML2: 130 lbs
ML4: 130 lbs
ML6: 130 lbs
Width
MS2: 8”
MS4: 9”
ML2: 10”
ML4: 11”
ML6: 13”
Height
MS2: 8.5”
MS4: 11”
ML2: 11”
ML4: 13”
ML6: 13”
Top of Back Cushion
MS2: 11” - 16”
MS4: 15” - 20”
ML2: 15” - 20”
ML4: 19” - 22”
ML6: 19” - 22”
Top of Head Cushion
MS2: 18”-23”
MS4: 21”-26”
ML2: 24” - 28”
ML4: 26” - 30”
ML6: 26” - 30”
Are you a therapist or medical professional needing information on products or to request a product trial from one of our dedicated full time Rehab and Seating Consultants?
Please fill in our online request form today and we will have a Consultant reach out directly to you.