This toilet seat is designed to clip onto a circular frame which is 7/8" (22mm) in diameter.

Our range of commodes have tubular frames that are either 1" (25.4mm) or 7/8" (22mm) in
diameter and have different length seats.

If you are ordering a seat and lid for another type of commode, please check the measurements carefully. 

Suits our Model: PQ101F

Specifications
Overall Length: 42cm
Overall Width: 35cm
Internal Length: 25cm
Internal Width: 20cm
Frame: clips onto 7/8" (22mm) frame