: Wheeled rolling system to roll forward and backward. Ultimate space-saving solution. Fits under all Keurig at-home hot brewers. Compatible with K-Cup and K-Carafe packs. Holds up to 28 K-Cup portion packs or up to 20 K-Carafe packs. : 4H x 11W x 13.75D 4.7 lbs. Model no. 40647\119352 Size: One size. Color: Multicolor. Gender: Unisex. Age Group: Adult.