The Grantham Pineapple Design Bamboo Rug Rug Size: 1'11.5" x 2'11.5" Regular Bamboo Rug Pineapple Design - The Grantham Collection. Dimensions: 35.5 x 23.5 x 0.25. Adds your own sense of style to any room. Adds an inviting presence for your family and guests. Great Gift Idea.