This Croydex Collerson Sit Tight White Moulded Wood Toilet Seat is double-fixed to prevent movement and will not slip out of place. Made from durable moulded wood, this modern rounded seat is compatible with any standard UK toilet pan, so there's no need to worry about the seat not fitting. Installation is extremely easy: simply peel off the protective film, position the self-adhesive hinges and tighten into place. The polished hinge covers clip into place for a stylish finish.