Bottom basin rack included with K-3159 and K-3161 Poise sinksEnsure the long-lasting beauty of your sink with this KOHLER bottom basin rack. Designed to fit neatly into the basin of a Poise undercounter sink, this stainless steel rack cushions fragile dishes and protects the sink's basin. List price: $190.20 and upBottom basin rack for Poise undercounter sinks (K-3159, K-3159-H, K-3161 and K-3161-H)