Optional side legs for use with Mantel and Niche style range hoods. Use in combination with corbel blocks for hoods that don't rest on the counter or use with spice pullout option for hoods that do rest on the counter. Large side for use with 42" tall hood is 9"w x 44-1/2"h x 20-1/4"d. Small side for use with 36" tall hoods is 9"w x 38-1/2"h x 20-1/4"d. Sold as a pair.