Big John Toilet Seat Standard : heavy duty elevated toilet seat
Amazon.com: Carex Toilet Seat Riser With Quick-Lock, Raised Toilet Seat Adds 4 Inches of Height to Toilet - Toilet Seat Lifter With 300 Pound Weight Capacity, Slip-Resistant : Health & Household
Lumex Everyday Raised Toilet Seat
BEMIS 1000CPT Paramount Heavy Duty OVERSIZED Closed Front Toilet Seat with 1,000 lb Weight limit will Never Loosen & Reduce Call-backs, ROUND/ELONGATED, Plastic, White - Over Sized Toilet Seats - Amazon.com
Carex Toilet Seat Riser, Adds 5.5 Inch of Height to Toilet, Raised Toilet Seat with 300 Pound Weight Capacity, Slip-Resistant - Walmart.com