Toilet seat designed to fit Duravit Starck 3, soft close, quick release. 5060320110549 | eBay
Duravit Me by Starck 1.6 GPF (Water Efficient) Elongated Wall Mounted Toilet with High Efficiency Flush & Reviews | Wayfair
Duravit 22270900921 Starck 3 14 1/2" W X 14 7/5" H Dual Flush Wall Mounted One Piece Elongated Toilet with Wall Hand Lever 0.8/1.6 GPF Less Seat in White | AF Supply
Duravit 0309600000 Starck 3 23 5/8 Washbasin Vital in White