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Columbia hi-back toilet support system with mounting base

Columbia hi-back toilet support system is adjustable, secure and provides positioning with support during the toileting process. Hi-Back toilet support system is designed for elementary and some secondary school aged children with special needs.

Regular Price: $624.00

Special Price $442.00

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Please call or email us to order the accessories separately.



Columbia hi-back toilet support system is designed for children with special needs and fits any toilet. Hi-Back toilet support features an orthopedic-contoured back and belts to aid and support physically-impaired individuals when positioned over a toilet. This toilet support is easy to attach and remove from toilet.


  • With mounting base
  • Latex and silicone free
  • Adjustable back height
  • Reduced seat depth (RSD)
  • Easy to clean fabrics and materials
  • Easy to attach and remove from toilet
  • Orthopedic contoured back with support belts


Additional Info

Model 4600
Brand Columbia Medical
Technical Specifications
Dimensions 4600 4700 4800 4900
Product weight 9.5 lbs. 9.75 lbs. 9.75 lbs. 12 lbs.
Inside back width at top 7" 8" 8" 11"
Inside back width at bottom 12" 12" 12" 14"
Back height range 17" - 22" 19" - 24" 19" - 24" 24" - 28"
U-Shaped mounting base
dimension (WxDxH)
18.5" x 3" x 10" 18.5" x 3" x 10" 18.5" x 3" x 10" 18.5" x 3" x 10"

Order Forms


  • Every Columbia Medical is provided with a minimum one year manufacturer’s warranty.
  • This warranty ensures that when you receive our products they will arrive free of defects in material and workmanship.
  • Manufacturer may repair or replace any part or entire product at its own discretion for a period of up to one year from the date of delivery.
  • This warranty does not include cost of inconvenience, returning, property damage, misuse, abuse, accident or similar incidents.
  • Products returned for warranty replacement or repair must be shipped prepaid.
  • The warranty will not apply if the product has been tampered with or repaired by unauthorized individuals.
  • 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 are applicable for warranty of this product.

Please call us for specific details


  • Manufacturer will provide a refund for all unused products returned within 30 days from the date of purchase, with an approved return authorization.
  • All returned items are subject to a reprocessing fee.
  • All returns must have an RGA number (returned goods authorization number) unauthorized returns will not be accepted.
  • The products must be new, unused condition, not tampered with, in original packaging and returned at the customer's expense in the original packaging.
  • Any damage is between the individual and the shipping company, so proper packaging, additional insurance, and tracking is recommended.
  • If your return is not due to any manufacturing defect then the original shipping cost will be deducted from the total refund
  • No returns accepted for Hygiene & Bath products due to health concerns
  • We are unable to accept returns or exchange of car seat products due to safety regulations and restrictions
  • Custom orders are non-refundable and non-returnable.
  • Standard manufacturer's terms & conditions are applicable for return policy of this product.

Please call us for specific details

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