#8872 Wall Cascade 12" x 4 Tier
Inside dimensions: 11-5/8" x 1-1/4" 
Outside dimensions: 12-1/4" x 17-5/8" x 5-7/8"    $38.50

#8878 Wall Cascade 24" x 4 Tier
Inside dimensions: 23-3/8" x 1-1/4" 
Outside dimensions: 24" x 17-5/8" x 5-7/8"    $49.50

#8881 Wall Cascade 30" x 4 Tier (Shown)
Inside dimensions: 29-7/8" x 1-1/4" 4 Shelf
Outside dimensions: 30-1/2" X 17-5/8" X 5-7/8"    $57.50

#8885 Wall Cascade 36" x 4 Tier
Inside dimensions: 35-1/4" x 1-1/4"
Outside dimensions: 35-7/8" x 17-5/8" x 5-7/8"    $62.50

#8889 Wall Cascade 48" x 4 Tier
Inside dimensions: 47-1/4" x 1-1/4"
Outside dimensions: 47-7/8" x 17-5/8" x 5-7/8"    $76.50

Some Assembly Required