Opal Deluxe Toilet Seat Soft Close | Tbu122g Quick-release mechanism Stainless steel chrome hinges Universal fit Colour: Grey Tema Opal Deluxe Toilet Seat Soft Close - Grey | Tbu122g The Tema Opal Deluxe Soft Close Toilet Seat features a quick-release mechanism for easy removal during cleaning. This hugely popular easy wipe plastic toilet seat fits the majority of standard toilet pans and features adjustable stainless steel chrome hinges. This seat can be fitted both ways (Top Down and Bottom Up) to your pan.