It is compatible with most of the classic toilets; from most rectangular to round shape toilets. Maximum user weight: 300 lb.
Pepe - Raised Toilet Seat with Lid 4 Inches, Toilet Seat Raiser with Lid
Pepe-Raised Toilet Seat with Lid 4 Inches Toilet Seat Riser - Elderly sport
PEPE Raised Toilet Seat Riser Handles 4 Inch Hip Replacement Elderly Disabled
PEPE Raised Toilet Seat 10cm 4" Riser Lid Hip Replacement Elderly Disabled 136kg
PePe Raised Toilet Seat with Lid, 6-inch (15cm)
