This Sleep Number SCS(4A) Pump Motor Assembly is a brand new item, never used or opened from the box. The 120VAC 1.5 Amp 60Hz pump motor assembly is perfect for inflating inflatable mattresses and airbeds. The gray-colored pump is made by Sleep Number, a well-known manufacturer in the home and garden furniture industry. This is a pump-only type item, compatible with Sleep Number SCS models.