This cushion works with the single-seater (187990) & two-seater (187978). Makes for a more comfortable padded seat. Ideal for small seating corners. This seat cushion is tough and easily wipes clean. Made of a polyurethane foam with green synthetic leather cover. Includes one seat cushion. Cushion: 14 x 15, 2″ Thick. Made in Germany.NOTE: Single-Seater, 187990 or Two-Seater, 187978- Sold Separately.