Special Tomato Multi-Positioning Seat (MPS) vs Special Tomato Portable Potty Seat

Side-by-side specs from each maker.

Only the differences are shown.

Special Tomato Multi-Positioning Seat (MPS)Special Tomato Portable Potty Seat
TypeAdaptive seat, bath, or toileting systemAdaptive seat, bath, or toileting system
How to get it (maker)Usually through a medical equipment dealer with a prescriptionUsually through a medical equipment dealer with a prescription
Model numberItem special-tomato-mps-seatNot listed
Min. weight20 lbNot listed
Max. weight130 lbNot listed
Age (maker)Target age 9 mos to Adult (by cushion)Not listed
SizesSmall cushions MS1 9 mos-3 yrs 28-37 in; MS3 2-5 yrs 32-43 in; MS5 4-8 yrs 40-50 in; MS7 5-9 yrs 43-52 in. Large ML1 6-9 yrs 45-58 in; ML3 8-11 yrs 48-60 in; ML5 10-14 yrs 48-62 in; ML7 12-Adult 58-AdultRound; Elongated
DimensionsSeat with footrest: Small 16W x 21.5D x 44H; Large 18.5W x 23D x 49.5H. With floRound: 14 W x 15.25 D, opening 6 x 7.25, cushion 1.75 thick. Elongated: 13 W x 1
Crash test (maker)Footrest 'has not been crash-tested in a vehicle' and must be removed for car-seat use; page also says tested and approved for aircraft travel (FAA approved)Not listed
MaterialSoft-Touch surface (latex-free, antimicrobial, fluid-impermeable); wooden mobile floor base; car-seat-grade 5-point harness (per the maker)Soft-Touch material described as fluid-impermeable and peel and tear resistant; canvas travel tote
What's includedSeat shell with footrest, headrest, back cushion, seat cushion, attachment straps; wooden mobile floor base and tray with risers optional; 5-year warrantyNot listed
CareEasily cleaned with a common disinfectant.Wipe seat with warm water and mild soap or mild cleaners; tote machine washable; backpack hand washable
Maker's warningsSix-year expiration for transportation use. Car seat minimum 27 lbs (Small) and 51 lbs (Large). Not available as a motor vehicle restraint for persons with a disability in Canada. Not tested for direct installation in a school bus seat.Do not submerge the seat in water because it has a back vent hole. Toileting and bathing products generally cannot be returned for hygiene reasons.

Special Tomato Multi-Positioning Seat (MPS)

  • Eight cushion sizes up to adult
  • FMVSS213 compliance for car seat use
  • Not listed by the maker: prices for tray and floor base

Special Tomato Portable Potty Seat

Padded toilet seat reducer ring that comes in round and elongated shapes and travels in a carry bag. a 5 year warranty.

  • Round and elongated options
  • Carry bag included
  • 5 year warranty listed
  • No weight, age or product weight listed